Dense small rashes on the forehead may be caused by eczema, acne, cornrows rash and other factors, clear causes can be improved through medication and other ways.
1. Eczema: a chronic inflammatory skin disease of unclear etiology, you can choose to use topical glycerine lotion, hydrocortisone ointment and other medications, itching obvious oral cetirizine and other medications.
2. Acne: It is a chronic inflammatory skin disease that is prevalent in young people and can appear as dense papules. Topical medications such as benzoyl peroxide or retinoic acid can relieve the symptoms.
3. Corns: An inflammatory skin condition that occurs in the summer or in hot and humid environments and can appear as dense pimples on the forehead. It can be relieved by applying ice or using peppermint glycerite lotion.
Forehead long dense small rash should be timely to the hospital, improve the relevant examination to clarify the cause of the disease, under the guidance of the doctor symptomatic treatment, avoid unauthorized use of drugs or treatment.