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Frequent Urination At Night, Excessive Sweating And 7 Other Warning Signs Your Kidneys Are Completely Damaged

Kidney Damage Symptoms: Are your kidneys safe and functioning properly? Here are the top 8 signs of kidney damage you should never ignore, especially at night.

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Written By: Bhavya Gulati | Updated : September 16, 2025 9:02 PM IST

Kidney Damage Symptoms: Kidneys always help our organs that help in keeping the body healthy. They filter waste from the blood and make sure to regulate fluid levels and control blood pressure. Not only this, but it also takes care of bone health and strengthening them but when your kidney starts to struggle, the warning, science can be subtle and often easy to ignore

Kidney problems can develop slowly over time, so it is important to listen to your body and here are nine warning signs that your kidneys may not be working properly. If you notice any of these symptoms lately, you should talk to your healthcare provider.

Signs and Symptoms You Need To Watch Out For

How to know if your kidneys are damaged? Here are the top 8 warning signs you should never ignore:

Frequent Urination At Night

Waking up several times during night to be may not just be annoying. It could be a sign of the kidneys that are not filtering properly, and when the kidneys are damaged, they may lose their ability to concentrate urine, which causes more frequent urination, specially during the night time.

Excessive Sweating

If you are sweating more than usual, especially without any obvious reason like heat exercise, it could be your body's way of compensating for kidney stress. Sweating is another way. Your body get rid of face and when the kidneys are doing their job, the body may try to help by increasing sweat.

Swollen Feet, Ankles or Hands

Healthy kidneys help remove extra fluid from the body. When they're not working properly, that fluid can be causing pain in the lower legs, ankles , hands or even around the eyes.

Fatigue And Low Energy

If you are feeling constantly tired or drained, your kidneys could be to the blame. Damage to the kidneys doesn't filter waste effectively, which needs to be built in. This can make you feel sluggish or foggy headed.

Changes In Urine

If recently you have started noticing foamy urine , unusual colour or blood in the urine any of these could be a sign that something's not right.

Constant Itching

Itching of the skin can be caused by the buildup of waste products in the blood due to reduced kidney function.if you feel that your skin always feels itchy then you need to take care.

Shortness of Breath

Sometimes you can feel short on breath and it usually happens due to kidney damage, which calls for an action that people might delay.

Poor Appetite

Reduced appetite or constant bad taste in your mouth could be caused by waste built up in your body. This can also lead to weight loss or even nausea and vomiting in more serious cases.

How To Keep The Kidneys Safe?

These symptoms can have many causes but if you notice these signs, especially if they're getting worse then it is important to get yourself checked in with the doctor. Early detection of the symptoms can make a big difference.

Overall, your kidneys may work quietly but they play a huge role in your overall health. By standing alert to these warning signs, keeping up with regular checkup, you can help protect your kidneys and the rest of your body for years to come.