What Causes Muscle Twitching After Dialysis

2015-06-03 03:48

A patient with muscle twitching after dialysis wants to understand the cause. The pain affects patients’ sleep quality and spirit in daytime. Well, what causes muscle twitching after dialysis?

1. Causes of muscle twitching after dialysis

Electrolyte disorder

Electrolyte disorder is an attributable factor for muscle twitching after dialysis. Low levels of certain minerals known as electrolytes-magnesium, potassium, calcium and sodium are associated with muscle twitching.

Diuretic side effects

Diuretics may be used to alleviate swelling. However, this medicine may cause the side effect of muscle twitching because they can interfere with the body’s mineral balance and lead to cramping.

Low potassium level

If low-sodium dialyzate is used, it will lower the levels of sodium rapidly. Consequently, the blood vessels in muscle will contract and muscles cannot get enough blood supply, thus causing muscle twitching. Increasing the sodium concentration of the dialyzate can relieve muscle twitching.

Dialysis complication

As we all know, dialysis will cause a series of side effects and muscle twitching is one of them.

2. Is there any remedy to alleviate muscle twitching after dialysis?

Stretch the muscle

Some movement is able to relieve this uncomfortable sensation and stretching the muscle is suitable for these patients. Of course, moderate exercise is an important part to assist patient’s whole treatment.

Use a heating pad or cold press

Heat causes muscles to relax and stop spasming. Cold can help swelling and pain.

Drink fluids and electrolytes

When your muscles are dehydrated, it is important to get enough hydration. Water and electrolytes can help you replenish a decreased supply. Sodium, potassium, calcium and magnesium are needed for your muscles to adequately contract and relax.

The above methods can treat muscle cramps for people on dialysis, but they can do nothing on the damaged kidney function. Only when kidney function is improved can patients avoid muscle twitching completely.

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