A lot of red bumps and sarcomas on the head may be related to contact dermatitis, folliculitis, tinea capitis and other diseases.
1. Contact dermatitis: when the scalp comes into contact with certain exogenous sensitizing substances such as shampoo, hair dye, etc. can induce an allergic reaction, often manifested as pimples, pustules, often accompanied by itchy skin and other symptoms.
2. Folliculitis: If personal hygiene is poor, it is easy to cause bacterial infection, forming red papules, which may be accompanied by pustules, swelling, pain and other symptoms.
3. Tinea capitis: If the skin of the head is infected with fungi such as Trichophyton rubrum, corresponding skin lesions may appear, accompanied by itching, red rashes, herpes and other uncomfortable symptoms.
It is recommended that patients with red bumps and sarcomas on the head need to go to the hospital as soon as possible to find out the cause of the disease under the guidance of the doctor and treat the symptoms; do not blindly use medication, so as not to miss the best time for treatment.