Red spots on the forehead may be due to prickly heat, psoriasis, lichen planus and other factors, and need to take targeted treatment according to the cause of the disease.
1. prickly heat: hot summer may be due to excessive local sweating and prickly heat, resulting in long red spots on the chest, accompanied by itching and pain, can be used externally with glycerine lotion, dehumidification and anti-itching lotion, which can play the role of astringent and anti-itching.
2. Psoriasis: related to genetic factors, environmental factors, etc., there will be a long red spot on the chest, covered with silver-white scales, can be used externally with carbotriol ointment, if necessary, oral avera and cyclosporine and other drugs treatment.
3. lichen planus: related to Malassezia infection, initially manifested as a spotty rash, centered on the pores, with clear boundaries, with the development of the disease, the skin lesions gradually increase in size, and can be fused into a piece. Antifungal drugs such as miconazole cream and ketoconazole cream can be applied, and oral fluconazole capsules, ketoconazole tablets and other antifungal drugs can be used for treatment when simple external application is ineffective.
Red spots on the chest may also have other causes, it is recommended to go to the hospital in a timely manner, to clarify the cause of the disease, and follow the doctor’s instructions to standardize the treatment.