Can high uric acid cause skin itching?
Disease description:
Recently, my body has developed many small bumps, and they are quite itchy. After going to the hospital for a checkup, I was told that my uric acid levels are high. I would like to ask, can high uric acid cause itchy skin?
Doctor's answer (1)
Dr. Yang Tiesheng
High uric acid levels may cause skin itching, but this is not always the case.
Hyperuricemia is a condition caused by disturbances in purine metabolism within the body, which can lead to the deposition of urate crystals and potentially trigger gouty arthritis. In some cases, excessively high uric acid levels may result in the accumulation of urate crystals beneath the skin, thereby stimulating surrounding nerve endings and causing a sensation of itching.
Skin itching can be caused by various factors, including skin diseases, allergies, and dryness. Therefore, if patients with high uric acid levels develop symptoms of skin itching, prompt medical attention is recommended. Patients should also pay attention to adjusting their lifestyle, such as avoiding high-purine foods, increasing water intake, and engaging in appropriate physical activity, to control uric acid levels and prevent related complications.
