What Causes Itchy Red Spots on the Skin?
Disease description:
After taking a shower, I noticed some small red spots on my body. They became even redder after soaking in hot water, and I also felt intense itching. What could be causing these itchy red spots?
Doctor's answer (1)
Dr. Wang Xiaoyan
Red, itchy spots on the body may indicate papules or urticaria (hives), often triggered by an allergic reaction to mosquito bites. After treatment, clothing should be thoroughly sun-dried; afterward, avoid re-exposure to the allergen to prevent recurrence. Additionally, such symptoms may result from work-related fatigue, sleep deprivation, or irregular eating habits—factors that disrupt endocrine function and lead to dermatitis, manifesting as red spots and itching.
