18/06/2025
In this video, Dr. M. V. Sai Krishna, a renowned Nephrologist in Vijayawada, explains about Nocturnal Leg Cramps, a common symptom that many people experience. These cramps usually occur in the calf muscles, but can also affect the foot or thigh muscles. Though it may seem minor, it is actually a disturbing symptom that can indicate underlying health issues like kidney disease.
The main cause of nocturnal leg cramps is muscle exhaustion or muscle fatigue. These cramps often occur after exercise, long walks, or climbing stairs. Other reasons include dehydration and mineral deficiencies such as magnesium, calcium, and potassium.
Dr. Sai Krishna highlights that nocturnal leg cramps are also seen in medical conditions like:
•Kidney failure
•Diabetes mellitus
•Peripheral neuropathy
•Peripheral artery disease (reduced blood circulation to the legs)
Certain medications, especially diuretics like Lasix, which are commonly used in kidney and heart failure, can cause dehydration and salt loss. Even a small increase in dosage can raise the risk of leg cramps.
Elderly individuals may experience cramps due to reduced blood circulation, and these cramps are also common during pregnancy.
When a nocturnal leg cramp occurs, immediate remedies include:
•Gentle massage
•Hot fomentation
•Stretching the muscle
•Slow walking to relax the muscle
After the episode, it’s important to take the following steps to prevent recurrence:
•Drink plenty of fluids to stay hydrated
•Get a blood test to check for deficiencies in magnesium, calcium, or potassium
•Take appropriate treatment for conditions like kidney failure, peripheral neuropathy, or peripheral artery disease if diagnosed
If cramps are frequent or severe, it’s essential to consult a doctor. Getting evaluated early can help with timely diagnosis and treatment.
If your loved ones or anyone you know are suffering from nocturnal leg cramps, make sure this video reaches them.
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About Dr. M.V. Sai Krishna:
Dr. M.V. Sai Krishna is a leading Chief Nephrologist and Transplant Physician with extensive experience in treating kidney diseases and performing kidney transplants. He is dedicated to raising awareness about kidney health and providing expert care to his patients.
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Website: https://www.drsaikrishnanephrologist.com/
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Contact Details: +91-9949105936, +91-6302487967
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