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Question
Hello doctor,
I have chronic kidney failure, have been on dialysis for 2 years. In addition to dialysis, my body is itchy, every time I scratch, I will have a small rash on the skin. In addition, now I am very afraid of heat, when the weather is hot, my body temperature rises, and then there is stinging. The doctor gave me AERIUS to relieve the itching, and the stinging case still happens when it's hot. I want to ask: how to limit itching symptoms when dialysis? Thank you.
Tuan Kiet (1998)
Answer
Hello,
To the question "How to limit itching symptoms when dialysis?", the doctor would like to answer as follows:
Itching is also a common complication of dialysis. This symptom may be precipitated or aggravated by dialysis. If itching is accompanied by other mild allergic reactions, it may be a mild allergy to the dialysis membrane or components of the dialysis line. However, the most common pruritus symptom is chronic.
Itching in dialysis patients is caused by many causes: hyperphosphatemia, stagnation of medium molecular weight substances, skin diseases (dermatitis), allergies....To determine the cause As a cause of itching, viral (or drug-induced) hepatitis should not be ignored as this may be a potential cause.
Skin rash (also called urticaria) is an outbreak of swelling, redness, or plaque on the skin that appears suddenly, due to the body's reaction to certain allergens, or for unknown reasons. .
For the most part, the rash will go away after a short time, while you wait for the skin rash to disappear, you can do some helpful tips below:
Apply cool compresses or use a wet washcloth to the affected areas. affected area Try to work and sleep in a cool room Wear light, loose clothing If a rash or angioedema occurs with any of the following symptoms, contact your doctor immediately: Dizzy; wheezing; shortness of breath; spasms in the chest; swelling of the tongue, lips, or face.
Therefore, to know the exact cause, you should go to the clinic specializing in Nephrology - Dialysis and Dermatology.
If you still have questions about itching during dialysis, you can go to a hospital under Vinmec Health System for further examination and advice. Thank you for trusting and sending questions to Vinmec. Wishing you lots of health.
Best regards!
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Answered by Master, Doctor Tran Quoc Tuan - Nephrology - Urology - Department of General Internal Medicine - Vinmec Times City International Hospital.
