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THE BEAN
Small Insights, Big Impact for Kidney Health

Kidney Korner: Uric Acid

1/29/2025

 
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To understand uric acid, we must first understand where it comes from. Uric acid is a waste product from the body processing purine. Purine is a naturally occurring compound found mainly in meat products like beef, fish, and poultry. If you have a diet that consists of a large quantity of foods that are purine-rich, you are more likely to have high uric acid levels in your blood. With healthy kidneys, this generally is not a problem. However, high uric acid can lead to some painful problems down the line, like gout and kidney stones. 
Common Foods High in Purine:
  • Anchovies
  • Bacon
  • Bouillon
  • Broth
  • Codfish
  • Consomme
  • Haddock
  • Herring
  • Mackerel
  • Meat extracts
  • Mussels
  • Organ Meats
  • Sardines
  • Scallops
  • Shrimp
  • Venison
  • Yeast
  • Yeast Extract
Gout
Gout is a complex form of arthritis caused by the development of uric acid crystals due to high levels of uric acid in the blood. These crystals settle in the joints, commonly the big toe. The settlements can cause gout attacks, or flare-ups, of discomfort, pain, swelling/inflammation, and discoloration of the joint. Gout attacks can last 1-2 weeks, but may last longer depending on treatment and severity.
Kidney Stones
Uric acid kidney stones form when there is too much uric acid present in the urine and/or when the urine is too acidic on a regular basis. Once these kidney stones form, some may pass on their own, but others may require intervention from urology. Symptoms can include: Severe pain in the sides/lowerback, flank or stomach pain, fever, nausea/vomiting, urine that smells or looks cloudy, or blood in the urine. 
Prevention and Treatment
Preventing uric acid build-up can be as simple as being mindful of your consumption of the purine-rich foods listed above. Prevention can also include weight management to reduce the risk of kidney stones. If dietary changes are not sufficient, there are medications that can be prescribed that can help lower the uric acid as well. If you have kidney diseases, please consult a nephrologist for treatment options. 

​As always, life is about balance and enjoying everything in moderation. If you have concerns about your uric acid levels, contact our office today to schedule an appointment with Dr. Munjal. Stay safe and healthy!

References: 
https://www.kidney.org/uric-acid-stones#:~:text=A%20uric%20acid%20stone%20is,smells%20bad%20or%20looks%20cloudy

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Walk This Way: The Benefits of Walking Daily

11/21/2024

 
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Did you know that there are more than 30 unique benefits to walking daily? Sounds too good to be true for this seemingly simple exercise, right? As a team, we embark on a challenge to be healthier through the holidays and we want to challenge you too! We know we will be indulging in sweets, rich meals, traveling, and off of our normal schedules in the coming months, so we are trying to get ahead of the curve. Incorporating more steps into our daily routine is one of the easiest ways to create balance with all the treats this season. Throughout our challenges, our team has seen a number of benefits like weight loss, decreased resting heart rates, improved oxygen levels, increased stamina, and noticeable muscle tone. 
The first few weeks of building a habit are always the hardest, especially with the stress of the holidays upon us. “How can I possibly work something else into my already busy schedule?” I’m glad you asked! Below are 8 ways you can make choices that can increase your step count for the day!
  • Take a brisk walk outside first thing in the morning. Walking can help with insomnia and getting sunshine first thing in the morning can help your sleep and circadian rhythm.
  • Take a short, 10 minute walk after each meal. Walking helps aid in digestion, too! 
  • If you have a pet or children, take them on walks and lengthen it a little more each time.
  • Dance to your favorite song.
  • Challenge a friend or family member to a step challenge! Accountability buddies can be incredibly supportive and beneficial.
  • Do laundry in smaller batches or on the other side of the house/room from your wardrobe. 
  • Shop in-person at stores rather than ordering online. Laps in an air-conditioned store or mall can make it more pleasant.
  • Walk the golf course instead of renting a cart.

Still not convinced? Check out these facts about walking for some extra motivation to lace up those sneakers!
  • Less than 5,000 steps a day is considered a sedentary lifestyle.
  • Walking lowers blood sugars and reduces the overall risk of type 2 diabetes.
  • Walking reduces arthritis-related pain. Walking 5-6 miles per week can even prevent arthritis!
  • Walking reduces the risk of heart diseases and strengthens the heart.
  • Walking regularly can help reduce blood pressure.
  • Walking can stop the loss of bone mass for those with osteoporosis.
  • Walking can reduce the risk of varicose veins.
  • Walking helps to improve the memory, build more neurological connections, and help to prevent dementia later in life.

Moving your body and staying active during this season is so important for your physical and mental health. Once you get up and in the habit of moving, you will find yourself craving the benefits daily. After all, a body at rest stays at rest, while a body in motion, stays in motion. How will you get to stepping this holiday season?

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Healthy Through the Holidays

11/14/2024

 
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The holiday season is such a wonderful time of year to share love and reflect on the events of the year. The holidays often include celebrations, travel, and indulging in lots of rich, decadent foods. These deviations from our routines and normal habits can begin to affect our health, like increased blood pressure and fluid retention, if we are not mindful of our restrictions and doctor recommendations. Listed below are some helpful tips to keep you safe and healthy this holiday season. 

Sodium and Fluid
    Did you know that a single restaurant entree typically contains 50-100% of a full day’s recommended sodium content? If you're eating out at a restaurant, split your entree in two and only have half; save the other half for leftovers on another day to avoid excess sodium. It is equally important to keep the sodium low for your other meals throughout the day when you do go eat out at a restaurant. Additionally, sodium can be hiding in the preservatives of the snacks and fast-food we may be eating outside of our normal routine. If you are cooking, try to use as many whole, fresh foods that you can and replace salt with other dried or fresh herbs, spices, and vegetables (garlic or ginger). Learn more about sodium’s secret identities here. As always, moderation is key! 
Additionally, it is important to be aware of your fluid consumption. We don’t just mean water. Fluids can include tea, coffee, juice, soda, alcohol, broth, and more. For those with fluid restrictions, please adhere to your prescribed diet. For additional information about fluids and fluid intake click the links below:
  • Kidney Korner: We Don’t Just Mean Water
  • Kidney Korner: How Much is Too Much?

Medications and Appointments
Now is the time to check on the status of your medications! We recommend requesting refills of medications at least two weeks in advance to account for holiday pharmacy hours and office closures. Additionally, appointments may be required for refills if you have not seen your physician recently. Be sure to give yourself time to be seen by your prescribing physician. It is important to note that virtual appointments are still covered through the end of the year for those with traditional Medicare coverage and are included in most private insurance plans. 

For more information on how to stay healthy through the holidays, check out the additional posts below! As always, stay healthy!
  • Spooky Sweets (10/03)
  • How to Read a Nutrition Label

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Travel Tips for Your Next Adventure

10/24/2024

 
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Calling all jet-setters, road-trippers, and stay-cationers! Do you know how to stay safe this holiday season while traveling? We’ve laid out some helpful tips and tricks to make traveling this holiday season a breeze. 

Travel
    There are so many things that can go wrong when we travel, like lost luggage, delayed flights, flat tires, and unexpected detours. It is important to be prepared for sudden, unexpected changes in plans. Preparations for these situations can include bringing your entire bottle of emergency relief medication and monitoring devices, like scales and blood pressure monitors, with you. We always encourage monitoring yourself while traveling as you may see changes in readings and symptoms due to changes in eating, drinking, and stress that may require emergency relief medications, like diuretics or antihypertensive drugs. If you are on our Remote Patient Monitoring (RPM) program, our devices are travel friendly and will transmit from all over the world. 

General Health and Safety
    Staying safe is a no-brainer when traveling. Listed below are some general travel and safety tips:
  • Be sure to check the projected weather so you can pack appropriate clothing and footwear.
  • Keep a small notebook or paper with you that details your itinerary, emergency contact information, any medical issues/diagnoses, medications, and other pertinent information. Make copies of your travel documents as well in the event something is lost or stolen.
  • Pack at least two (2) day’s worth of clothing, medications, and toiletries in your carry on bag in case your checked luggage is lost or delayed. Be mindful of any cultural or religious modesty expectations and norms. 
  • Wash and/or sanitize your hands regularly and wear a mask if you have a compromised immune system.
  • Try to incorporate light exercise into your daily routine. This can include walking, stretching, indoor cycling, or water aerobics. For more information on gentle exercises, you can click the link here to be taken to our blog post.


We wish you a happy holiday season and a happy New Year! As always, stay safe and healthy! 

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Kidney Korner: Comorbidities

10/17/2024

 
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A comorbidity is defined as a medical condition that coexists alongside a primary diagnosis. These conditions can develop over time and potentially worsen your pre-existing diagnosis. Properly managing your health conditions can help reduce the risk of developing comorbidities or reduce the impact they may have. Let’s explore a few common comorbidities that impact kidney health.

  1. Diabetes: Diabetes is a disease that affects the body’s ability to control the glucose (sugar) in the bloodstream. Excess sugar in the bloodstream can damage small blood vessels and ultimately lead to hypertension and kidney damage. Diabetes is one of the leading causes of chronic kidney disease.
  2. Hypertension: Hypertension, or high blood pressure, can lead to the hardening of the arteries, which inhibits proper blood flow to the kidneys. Hypertension is also one of  the leading causes of chronic kidney disease.
  3. Heart Diseases: Cardiovascular diseases affect the heart and vascular system. The heart and vascular system play a vital role in blood pressure management and kidney health.
  4. Obesity: Obesity can be defined as a Body Mass Index (BMI) of greater than 30. Obesity can affect the kidney’s ability to function properly in that they are forced to work harder and to filter waste above the normal level. This additional work and strain can lead to an increased risk for kidney disease. Being overweight can also lead to an increased risk for diabetes, hypertension, and cardiovascular disease, which are all kidney disease comorbidities as well. 
  5. Chronic Lung Diseases: Lung and kidney diseases can be a surprising combination for some. Lung conditions can affect the blood flow to the kidneys and the fluid/mineral balance that the kidneys work toward. Additionally, smoking is strongly correlated with both lung and kidney damage. Furthermore, some irritants and treatments for lung disease, like steroids, may irritate and worsen kidney function.
  6. NSAID use: Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) are part of a medication class that works to reduce inflammation, redness, swelling, pain, and fever. NSAIDs can narrow the blood vessels, thus increasing the blood pressure, which risks damaging the kidneys. You can learn more about NSAIDs and the kidneys here. 
  7. Gout: Gout is a type of arthritis caused by excess buildup of uric acid. When the kidneys are filtering the blood, the excess uric acid can develop into crystals, or kidney stones, that can pass through the kidney and ureter and cause damage, scarring, and lead to reduced kidney function. 
  8. Auto-immune disorders: While it is less common than some of the other listed conditions, some auto-immune disorders can have an effect on the function of your kidneys. One of these conditions is called Lupus. Lupus is a condition that causes your immune system to attack healthy tissues and organs in your body. If Lupus attacks the kidneys, there can be a serious need for intervention by a nephrologist, leading to dialysis and/or transplantation.


This is by no means a comprehensive list of contributing factors and influences on kidney diseases. Each person is unique and requires individualized attention based on their needs and pre-existing conditions. If you have concerns about your kidney function and comorbidities, reach out to our office to schedule an appointment with Dr. Munjal. As always, stay safe and healthy!

Resources:
https://my.clevelandclinic.org/health/articles/comorbidities
https://journals.physiology.org/doi/full/10.1152/ajplung.00152.2021

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Preparing for Open Enrollment

10/9/2024

 
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Health insurance is a vital part of getting the care that you need to stay healthy and happy. Open enrollment for health insurance plans typically starts November 1st and runs into December. However it is important to do your research beforehand so you are prepared when it comes time to choose a new plan. Listed below are our top three points to consider and remember when researching health insurance plans. 

  • Check network status of your current doctors and hospitals
    • Some doctors or practices may be in network with an insurance company as a whole, but out of network with a specific plan within that network. Be sure to write down all of the doctors that you see so you can ensure they are in-network with the new plan. The insurance companies will have the plan-specific information for you.
    • Be sure to know what hospitals near you are in the network of your chosen plan in the event of an emergency or necessity for a procedure. 
  • Your budget and healthcare needs
    • Insurances are providing more plan options to meet the needs of the population. Keep in mind that some lower-cost plans may include restrictions with in-network doctors, authorization requirements, and out-of-pocket expenses. 
    • Be sure to verify coverage and estimated cost for any upcoming procedures and appointments. 
  • Research in advance- know your options
    • By researching in advance, you will be more well informed and prepared when it comes time for open enrollment. Call prospective insurance companies and collect information about each plan you may be interested in. Without the pressure and stress of last-minute split decisions, the already stressful process may go a lot smoother. 

Resources:
Florida Medicaid: https://www.flmedicaidmanagedcare.com/
Medicare: https://www.medicare.gov/
National Insurance Resources: https://www.healthcare.gov/

If you have any questions or concerns about your insurance coverage with our office, please call your insurance provider for plan-specific information. 

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Spooky Sweets: Identifying Tricks from Treats

10/3/2024

 
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Halloween kicks off our season of holiday sweet treats and indulgences. It’s important to know what sweets are tricks and treats, as well as how to satisfy a craving in a more kidney-conscious way. 

Sweet Treats:
When searching for a sweet treat this holiday season, the candies listed below are safer options for those who have kidney diseases. Remember, everything in moderation!
  • Hard Candies: sour balls, Life Savers, lollipops, candy canes, lemon drops, butterscotch, Werther’s Originals, cinnamon balls, Jolly Ranchers, and Starlight mints
  • Gummy Candies: Gummi bears/worms, sour apples, Jujyfruit, jellybeans, and Dots.
  • Marshmallow candies: Halloween pumpkins, Rice Krispies treats, and Peeps
  • Chewy Candies: Candy corn, Tootsie Rolls, chewing gum, Starburst, and Skittles.
  • Chocolate-covered candies: The Three Musketeers, chocolate coffee fondant, York Peppermint Patty, Junior Mints, Skor Toffee bars

Spooky Sweets:
These sweets may give you a spook! The options listed below are not the best choice and should be avoided when possible. For patients with kidney diseases, these candies can pose potential problems as they contain higher levels of phosphorus and potassium due to being made with solid chocolate, nuts, dried fruit, coconut, peanut butter, and caramel. 
  • Chocolate-covered: nuts, cookies, raisins, pretzels, caramels
  • Common Chocolate Bars: Snickers, Baby Ruth, Twix, Butterfinger, Heath Bars, MilkyWay, Almond Joy/Mounds, Kit-Kat, Hershey’s kisses and bars
  • Reese’s Peanut Butter Cups
  • Rolo’s Caramels
  • Cadbury Chocolate
  • All M&M’s
  • Peanut brittle and pralines

DIY: Healthier options
The National Kidney Foundation has some fantastic seasonal recipes that are kidney-friendly to satisfy cravings and keep you on track. 
  • Rice Cereal Treats
  • Pumpkin Maple Custard
  • Pumpkin Cream Cheese Muffins
  • Apple Puffs
  • Apple Caramel Crisp

Moderation is key! The ‘fun size’ portions are approximately 1 ounce which is just right. When you can, opt for sugar-free options or renal-friendly fruits based on recommendations from your nephrologist or dietitian. As always, stay safe and healthy! 

Resources: 
https://www.kidney.org/nutrition/recipes

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The Case of Jane Doe

9/19/2024

 
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Meet Jane Doe. Jane is a 55 year old teacher living in Jacksonville, Florida. When she isn’t busy planning lessons and activities for her students, Jane is catching up with friends, chasing her dogs around, or relaxing with a good book. Her health is one of her top priorities, so she is mindful of keeping up with her annual doctor appointments. This year, her primary care physician diagnosed her with hypertension after seeing the log of blood pressure readings Jane has kept. Let's review Jane Doe’s case.

Jane Doe has been taking her blood pressure regularly for 3 years at the instruction of her primary care provider when she noticed it rising. 
  • In year one, her blood pressure was in the 130s. 
  • In year two, her blood pressure was in the 150s.
  • In year three, her blood pressure was in the 180s. 
Ms. Doe has never had symptoms of hypertension. Her doctor put her on blood pressure medication and Jane felt terrible, but her readings were now back in the 130s. If her blood pressure is better now, why does Ms. Doe feel so bad?

Her doctor decided to refer her to nephrology since the original medications did not seem to be working. Ms. Doe met with Dr. Munjal who made a small, simple change in her medications. Dr. Munjal decreased her blood pressure medication and now her readings are in the 150s and the uncomfortable symptoms of “low” blood pressure have been minimized. Once these symptoms went away, her regiment was changed again to further lower the readings. The uncomfortable symptoms came back briefly, but soon went away as her body acclimated to having lower blood pressure again. Her new goal is 130-140 for her systolic readings. 

Dr. Munjal explained: “When someone has hypertension, the body can acclimate over time and not experience symptoms of hypertension. This means that when we try to bring the blood pressure back down to a lower range, you may not feel as great as the readings may look. It is important to keep this in mind when working to reach blood pressure goals. When we set a goal, we know that this may take a while to reach since changing blood pressure has to be done in steps. You may feel worse before you feel better.”

Working with blood pressure readings is not a sprint, it is a marathon. We must pace ourselves as we work through the steps needed to safely get the blood pressure down to a manageable range. If you have questions or concerns about your blood pressure, call to schedule an appointment with Dr. Munjal! 

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You (Don't) Snooze, You Lose

9/12/2024

 
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Did you know that sleep can be directly related with a risk of developing hypertension? Sleeping problems like trouble falling asleep, staying asleep, and too little sleep are all associated with increased risk of high blood pressure. It’s no mystery that a good night’s sleep and good sleeping habits can make a world of difference in overall health. 

Effects of Sleep Deprivation
Sleep deprivation does not always mean chronic sleep issues. Sleep deprivation symptoms can start after just one night. Some of the symptoms may include:
  • Low energy
  • Mood changes
  • Lack of focus
  • Poor memory
  • Inhibited or risky decision-making
Chronic sleep deprivation can also lead to increased risk of a variety of illnesses and conditions. These include, but are not limited to: cardiovascular disease, diabetes, obesity, mental disorders, and hormone imbalances. According to the Mayo Clinic, these hormone and metabolic disruptions lead to an increased risk in developing hypertension.

So, how do you fix it?
Here are some recommendations for getting a good night’s sleep:
  • Create a sleep-friendly environment in your room: 
    • Reduce light: light exposure can throw off the circadian rhythm which helps the body produce melatonin, the sleep hormone. 
    • Turn the thermostat down: The body’s temperature naturally drops while we sleep, so a cooler environment is more conducive to good sleep. Rooms that are too warm can negatively affect the sleep cycle and create more fatigue. 
    • Eliminate excess noise: Use a white noise machine, ear plugs, headphones, or soft music to drown out external sounds. 
  • Limit naps: naps can alter the circadian rhythm. It is generally recommended that naps be taken in the early afternoon and kept to 20 minutes. 
  • Reduce caffeine and alcohol intake: Caffeine can remain in the body for hours after consumption. While it may make some drowsy, alcohol can reduce sleep quality. Both should be avoided in the hours before bed.
  • No blue light or over-stimulations before bed: TV, computers, and cell phones stimulate the brain and can make winding down incredibly difficult. Additionally, the blue light emitted from electronic devices can affect the circadian rhythm as well, making it harder to fall asleep. 

Some results may be immediate, like feeling more well rested, while others may take getting into a routine to see effects. Keep in mind that this is only one of the many factors that can affect blood pressure. For blood pressure concerns, please call our office to schedule an appointment with Dr. Munjal. As always, stay safe and healthy! 

Resources:
Mayo Clinic: High Blood Pressure and Sleep.
The Sleep Foundation: Sleep Hygiene

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Factors that Affect Blood Pressure

9/9/2024

 
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Did you know that, according to the World Health Organization, it is estimated that 1.28 billion people (aged 30-79) in the world have hypertension? Surely, not all 1+ billion people with hypertension have the same cause, right? Listed below are 11 factors that can contribute to changes in blood pressure. 

  1. Exercise: Lack of exercise over time can lead to weight gain and cause higher blood pressure. Exercise can also temporarily raise the blood pressure, which should resolve on its own. Getting into a regular exercise routine can improve cardiovascular health and help lower blood pressure naturally. 
  2. Age: As we age, our blood vessels stiffen and harden, increasing the risk of high blood pressure.
  3. Nutrition: Diets high in sodium and/or low in potassium can lead to high blood pressure as these electrolytes balance one another out in the body. 
  4. Hormones: Hormones like aldosterone, cortisol, and catecholamines can affect the blood pressure due to their influence on fluid and electrolyte balance. 
  5. Stress: Changes in blood pressure due to stress are generally temporary due to changes in lifestyle and eating habits to assist with coping to high stress levels.
  6. Certain Chronic Conditions: Kidney disease and diabetes are two of the most common contributing factors to hypertension.
  7. Smoking/Vaping: The nicotine and chemicals in cigarettes and vapes can cause the blood vessels to narrow, causing the heart to beat faster, subsequently raising blood pressure. 
  8. Alcohol Consumption: Alcohol can increase blood pressure temporarily, but over time, it can lead to long term increases. Additionally, alcohol can lead to weight gain that will potentially lead to an increase in blood pressure as well. 
  9. Prescription and Non-Prescription Drugs: heart medication, steroids, diuretics, and drugs for pain management can all influence blood pressure.
  10. Pain: Pain can cause an increase in the heart rate and thus increase the blood pressure.
  11. Sleep Apnea: Obstructive Sleep Apnea (OSA) can cause high blood pressure due to a drop in blood oxygen levels. This can also have an effect on the cardiovascular system and kidney function, both of which may also contribute to hypertension.

Each person is different and can have multiple other factors working both with or against them when it comes to managing their blood pressure. If you have hypertension, consider the factors that are within your control and what you can do to improve your health. Make an appointment with Dr. Munjal for a consultation and additional guidance on your blood pressure management. As always, stay safe and healthy!


Resources:
https://www.who.int/news-room/fact-sheets/detail/hypertension

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    The Bean is a blog on a mission to share valuable information in the world of Nephrology.  We believe in empowering through education and The Bean is a great place to find resources and information on topics related to high blood pressure, kidney disease, dialysis, and topics that enhance the kidney minded lifestyle.    Enjoy and be sure to subscribe!

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