Symptoms of Scabies

Jul 16, 2024 Source: Cainiu Health
Disease description:

I have noticed small red bumps on my skin in recent days, and I'm very anxious, fearing that I might have scabies. I would like to ask the doctor: What are the symptoms of scabies?

Doctor's answer (1)
Dr. Wang Xiaoyan
Scabies is a highly contagious skin disease caused by the parasitic mite Sarcoptes scabiei. Its main symptoms include: 1. Skin rash: Scabies is a contagious skin condition caused by mites parasitizing on the skin. The disease can also spread through direct or indirect contact. The irritation caused by the mites may lead to red papules appearing on areas such as the wrists, armpits, genital region, and groin. 2. Blisters: At the top of the rash, blisters or vesicles may develop. If the blisters are touched, they may discharge pus. During this period, local skin hygiene and care should be strengthened. 3. Itching: After irritating the skin, the mites may cause allergic reactions, resulting in varying degrees of itching. Excessive scratching can lead to skin breakdown and erosion. 4. Scabies nodules: Some patients may develop nodules of varying sizes on the skin, which appear pale red or dark red. 5. Dry skin: As the mites parasitize the skin surface and absorb its nutrients, the skin may become rough and dry.