• Published on: Aug 05, 2021
  • 3 minute read
  • By: SecondMedic Expert

11 Signs You May Have Kidney Disease

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Think of your body like a big team, working together like musicians in a band. Each part has a special job, and your kidneys are like the quiet heroes doing an important task – cleaning up the mess and making sure everything runs smoothly. But what if there's a problem? It turns out there might be a sneaky issue called kidney disease.

In this blog, we're going to talk about 11 signs that your body might be telling you about possible kidney problems. Knowing these kidney disease symptoms can help you start taking better care of yourself, so let's figure out what your kidneys might be trying to say.

1.Peeing Changes:

Early signs that your kidneys might need help include changes in how you pee. Keep an eye out for peeing more or less often, pee that looks different, or if it's foamy. These small changes might be your body saying there's a problem.

2.Feeling Tired All the Time:

Do you often feel tired, even after a good night's sleep? It's like your body's batteries aren't charging up properly. Well, your kidneys might be having a tough time cleaning out the yucky stuff from your body, and this can make you feel tired a lot. If you're always feeling exhausted, it's a sign that your kidneys might need a little extra care.

3.Swelling and Puffiness:

Sometimes, when your kidneys aren't working their best, it can mess up the balance of fluids in your body. This might cause swelling, making your hands, face, or legs puff up. If you notice this happening, it's like your body waving a flag to let you know something might be up with your kidneys. Don't ignore it – pay attention.

4.Blood in Pee:

Seeing blood while peeing is a big sign that something might be wrong with your kidneys. It could mean there's an infection or even a more serious problem. If you see this happening, it's super important to go see a doctor right away. They can help figure out what's going on and how to fix it. Don't wait.

5.High Blood Pressure:

Your kidneys and blood pressure are like good friends who always stick together. If your kidneys aren't doing their job properly, it can make your blood pressure go up. But guess what? If your blood pressure is too high, it can also hurt your kidneys. It's like a two-way road where both sides need a bit of help. So, if you notice this happening, it's time to take care of both your kidneys and your blood pressure. They need your attention to stay healthy.

6.Back Pain:

Your kidneys are in your lower back. If your lower back hurts a lot and you don't know why, it might be a problem. Don't ignore it, especially if the pain is where your kidneys are.

7.Changes in Appetite:

Sometimes, if your kidneys are not feeling well, it can affect how hungry or interested you are in eating. You might not feel like eating, or you could even feel a bit sick to your stomach. If you notice you're not enjoying food or it's hard to digest, it's important to look into it a bit more.

8.Strange Taste in Your Mouth:

Sometimes, if your kidneys aren't doing well, your sense of taste might change. You might notice a weird metallic or ammonia-like taste in your mouth. If your mouth tastes strange like this, it could mean your kidneys are asking for help.

9.Dry, Itchy Skin:

Think of your kidneys as superheroes keeping everything in balance inside your body. But if they're not doing well, your skin might get dry and itchy. So, if your skin feels weird, it's a good idea to check how your kidneys are doing.

10.Trouble Paying Attention:

Sometimes, when your kidneys are not working well, it can make it hard for your brain to focus. You might feel like your mind is a bit cloudy, and you have a tough time concentrating. If you notice this happening often and forget things more than usual, it's a sign to think about your overall health.

11.Puffy Eyes:

Sometimes, when you wake up, your eyes might look a bit swollen and stay that way. Did you know that kidney problems could be the reason? The kidneys may keep too much salt in your body, causing puffiness, especially around your eyes. If your eyes stay puffy often, it could be more than just not getting enough sleep. Watch out for it.


Your body talks to you in its special way, and it's important to listen. If you notice any of these kidney disease symptoms, don't ignore them. Kidney problems can be taken care of, especially if you catch them early. Pay attention to what your body is saying, talk to a healthcare expert, and do things to keep your kidneys healthy. Your health is like a beautiful song, and your kidneys are like the hidden heroes that deserve a big cheer.

Read FAQs


A. The first stage of kidney failure is often called "kidney damage with normal or increased filtration rate." It means that your kidneys are not working as well as they should, but you might not have noticeable symptoms yet. Regular checkups and tests can help catch it early.

A. To naturally keep your kidneys healthy, drink plenty of water to flush out toxins. Eating fruits and veggies, like watermelon, cucumbers, and berries, is good for your kidneys. Avoid too much salt and processed foods. Also, try to maintain a healthy lifestyle with regular exercise and avoid smoking.

A. Yes, you can live a long life with kidney disease, especially if you take good care of your health. Follow your doctor's advice, take prescribed medications, and make lifestyle changes like eating healthy and staying active. Regular checkups will help catch any issues early, giving you a better chance at a long and healthy life.

Read Blog
persistent feaver

Fever for 3 Days ? Should You Visit a Doctor or Wait

A fever lasting three days raises valid concern for patients and caregivers alike. While many febrile episodes resolve independently, a persistent fever lasting 72 hours warrants careful evaluation. Understanding when to seek medical attention and when watchful waiting is appropriate can prevent unnecessary complications and guide timely clinical intervention.


Should You Visit a Doctor If Fever Lasts for 3 Days?

A fever persisting for three consecutive days in adults generally requires medical evaluation, particularly when body temperature exceeds 103°F (39.4°C) or when additional symptoms such as breathlessness, severe headache, or rash are present. In children under five years, medical consultation is recommended after 48 to 72 hours of unresolved fever regardless of severity. Physicians advise against self-managing a three-day fever without professional assessment in high-risk populations.

Clinically, a three-day fever threshold is significant because most viral infections producing fever resolve within 48 to 72 hours. Fever persisting beyond this window may indicate a bacterial infection, an underlying inflammatory condition, or a secondary complication requiring targeted diagnostic workup. In the Indian clinical context, endemic infections such as dengue, typhoid, and malaria must be considered as potential etiologies when fever extends beyond 72 hours.


Common Causes of Persistent Fever in Adults and Children

Persistent fever lasting three or more days may originate from a range of infectious and non-infectious etiologies. Identifying the underlying cause is essential for selecting appropriate treatment.

Infectious Causes:

  • Viral infections: Influenza, dengue fever, chikungunya, COVID-19
  • Bacterial infections: Typhoid fever (enteric fever), urinary tract infections, pneumonia, tuberculosis
  • Parasitic infections: Malaria (particularly relevant in tropical regions of India)

Non-Infectious Causes:

  • Autoimmune or inflammatory conditions
  • Drug-induced fever (fever as an adverse drug reaction)
  • Post-vaccination fever (typically resolves within 48 hours)
Condition Typical Fever Duration Key Associated Symptoms
Viral fever 3 to 5 days Body ache, fatigue, runny nose
Dengue fever 5 to 7 days Severe joint pain, rash, low platelet count
Typhoid fever 7 to 14 days Abdominal pain, diarrhea or constipation, rose spots
Malaria Cyclical pattern Chills, sweating, rigors
Urinary tract infection Variable Burning urination, flank pain

What to Do When Fever Does Not Go Down After 3 Days

When fever does not subside after 72 hours, the immediate recommended course of action is to consult a general physician or internist for clinical assessment. Antipyretic medications such as paracetamol (acetaminophen) can manage symptom discomfort but do not treat the underlying cause. Blood investigations including a complete blood count (CBC), malarial antigen test, and dengue NS1 antigen test are standard first-line diagnostics in India.

Beyond seeking medical consultation, patients should maintain adequate hydration, rest, and nutritional intake. Oral rehydration is particularly important in a tropical climate where fever accelerates fluid loss. Specialists caution against self-prescribing antibiotics without laboratory confirmation, as indiscriminate antibiotic use contributes to antimicrobial resistance, a significant public health concern in India. Clinical data supports early laboratory testing as the most effective step when fever persists beyond three days.


Warning Signs That Require Immediate Medical Attention

Certain symptoms accompanying a three-day fever indicate medical emergencies requiring immediate hospital evaluation rather than home management.

Patients or caregivers should seek emergency care if any of the following are present:

  • Fever above 104°F (40°C) that does not respond to antipyretics
  • Severe headache with neck stiffness (possible meningitis)
  • Difficulty breathing or chest pain
  • Skin rash appearing alongside fever (possible dengue or viral exanthem)
  • Altered consciousness, confusion, or seizures
  • Persistent vomiting preventing oral hydration
  • Fever in infants below three months of age
  • Fever in immunocompromised patients (those on chemotherapy, steroids, or with HIV)
  • Signs of dehydration: sunken eyes, dry mouth, reduced urine output

In children, febrile seizures can occur at temperatures above 102°F (38.9°C). While often self-limiting, any seizure associated with fever requires urgent pediatric evaluation.


Can a 3-Day Fever Resolve Without Medical Treatment?

In otherwise healthy adults, a mild to moderate fever (below 102°F) lasting three days caused by a self-limiting viral infection can resolve without specific medical treatment. The immune system typically clears common viral pathogens within three to five days. Supportive care including rest, hydration, and antipyretics is sufficient in low-risk cases.

However, resolution without medical treatment is not advisable for children under five, adults above 65, pregnant women, or individuals with chronic conditions such as diabetes or heart disease. Clinical evidence consistently indicates that delayed diagnosis in these populations increases the risk of serious complications. In regions with high prevalence of vector-borne diseases such as dengue and malaria, assuming a self-limiting viral cause without testing carries significant risk. Medical consultation remains the safest and most clinically sound approach when fever persists beyond three days.

Medical Disclaimer

This content is intended for educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment. Readers experiencing persistent fever or related symptoms should consult a qualified healthcare professional for evaluation and management.

If you are facing similar health concerns, consult expert doctors online through the SecondMedic app or visit your nearest SecondMedic Health Hub for in-person care

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