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5 major signs can be found before kidney failure, it is important to recognize in time

Samira Vishwas | June 22, 2026 12:24 PM CST

Kidney Health: Kidney is an important organ of our body, which works to purify the blood, remove toxic substances from the body and maintain the balance of fluids. But due to poor eating habits, drinking less water, diabetes, high blood pressure and unhealthy lifestyle, kidney problems are increasing rapidly. The worry is that early-stage kidney disease often develops without any obvious pain.

Before the kidneys get completely damaged, the body starts giving many types of signals. If these signs are recognized in time and a doctor is consulted, a serious situation can be avoided. Let us know about 5 such symptoms which should not be ignored even by mistake.

Swelling of feet, ankles and face
When the kidneys do not function properly, excess water and sodium start accumulating in the body. Its effect may first appear in the form of swelling on the feet, ankles, hands and face. Persistent swelling should not be confused with normal fatigue.

frequent or infrequent urination
Changes in urination habits can be an early sign of kidney damage. Frequent urination at night, reduced urine volume or feeling unusual changes during urination can indicate kidney problems.

persistent fatigue and weakness

Healthy kidneys produce a hormone that helps form red blood cells in the body. Decreasing kidney function can lead to anemia, due to which a person may feel tired, weak and lack of energy all the time.

Itching and dryness of skin
When toxic substances are not able to be eliminated from the body properly, their effects become visible on the skin as well. Persistent itching, excessive dryness of the skin or unusual skin problems can be a sign of kidney problems.

loss of appetite and feeling nauseated
Due to poor kidney function, toxins start accumulating in the body. This can cause problems like loss of appetite, bad taste in mouth, nausea or vomiting. If such symptoms persist for a long time, it is necessary to undergo medical examination.

What to do to keep kidneys healthy?

Experts recommend drinking adequate amount of water, eating a balanced diet, exercising regularly and keeping blood pressure and blood sugar under control. Also, one should avoid taking excessive painkiller medicines without doctor’s advice.