Hello, this evening I suddenly noticed a round convexity on the inside of my arm with a dot in the middle.The shape is a bit like a plum blossom
Guidance:
This condition may be caused by pityriasis rosea, which is a common inflammatory skin disease that spreads further.Pay attention to keep local cleanliness and hygiene, avoid scratching, don't eat spicy and stimulating food, you can use furnace glycolic lotion wipe and take oral loratadine tablets.