If you see these 6 symptoms at night, understand that your kidney has failed. Pay attention to the signs seen during sleep and contact the doctor immediately.

When we all go to bed at night after a tiring day, we hope to sleep peacefully. But what if our sleep itself is giving a signal of our biggest disease? Your kidney, which silently works to keep the body clean. If it starts to respond, then its signs are first seen at night.

Frequent urination at night: Frequent urination at night is not normal. If you are getting up every two-three hours to urinate, then this can be a clear sign that your kidney is losing its filtering power.

Swelling in ankles and feet: When you wake up after sleep and find that your feet are swollen, then be alert. When the kidneys are unable to remove water properly, fluid starts accumulating in the body, especially in the legs.

Restlessness and sleeplessness throughout the night: If you have to change sides at night, keep waking up, or feel strange restlessness in the body, then this can be a sign of a kidney-related nerve disorder.

Shortness of breath or chest tightness: When the kidneys fail, fluid can accumulate in the body, which reaches the lungs. Its effect is more visible during sleep. Shortness of breath, especially when lying down, is a danger signal.

Frequent muscle cramps during sleep: Stiffness or sudden jerks in the muscles while sleeping may not be just fatigue. It can be a sign of calcium and electrolyte imbalance, which is caused by kidney failure.

Fatigue and heaviness in head: If even after a full night's sleep, you feel heaviness in head as soon as you wake up in the morning, feel tired and lethargic throughout the day, then this is a signal that your kidneys are not able to remove toxins from the body.