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Sudden Red Dots on Kids’ Legs, Be Alert! (Not Mosquito Bites)
August 15, 2025
Recently, children with red rashes on both lower legs have been visiting the clinic from time to time. Most rashes are petechial manifestations, painless and itchless, and the rash persists and does not fade after pressing. In combination with the child’s history of upper respiratory tract infection before the rash
Sudden White Spots on Your Skin? 7 Common Causes
August 1, 2025
When unexplained white patches appear on the body, many people become anxious: Is it vitiligo? What is the situation? Can it heal itself? Is it necessary to see a doctor? First of all, let’s not scare ourselves! The appearance of white patches on the skin, in dermatological terms, is called
Why Mosquitoes Can Bite Through Your Pants and Target Your Thighs
August 1, 2025
As summer begins, many parents take advantage of the weekend to take their children to the countryside for hiking, stream tracing, and lychee picking. They thought that wearing long sleeves (sun protective clothing or ice sleeves) and long pants would keep away insects, but their arms and legs were still
Tiny Black Dots on Skin Suddenly? Causes, Pictures & What to Do
June 23, 2025
Tiny black dots suddenly appearing on your skin — what are they? If you suddenly notice tiny black dots on your skin, it can be alarming. Many people first assume they are blackheads, moles, or dried scabs. However, in some cases, these tiny black dots are actually attached ticks and
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