Red bumps usually appear on the forehead as a symptom of either acne or food allergies. Certain food items when consumed cause a chemical reaction within the body. The immune system of the body often mistake protein as bacteria causing an allergic reaction.
Some common food items that cause allergies include peanuts or fish. Allergies from perfume or certain chemicals can also exacerbate the condition. Acne is a skin problem that develops when the hair follicles get blocked by excessive amount of oil, dirt and bacteria. Acne can appear on any part of the face or body. Acne is identified as papules, pustules, nodules and cysts. In severe cases if red bumps appear on the skin it could also be a symptom of chicken pox which is classified as a contagious disease. It is favorable to first consult a doctor or dermatologist who can identify the condition and recommend the right form of treatment. Self treatment should be avoided since it is risky especially when the right diagnosis is not identified by an expert.
According to health experts to reduce the red bumps on the forehead, cortisone cream can be applied directly onto the affected areas. Topical treatments are also effective such as benzoyl peroxide, salicylic acid and retinoids. Such acne medication act as anti oxidants that kills bacteria and unclog the pores of the skin reducing the acne condition. In case of food allergies the best form of treatment would be to avoid the consumption of food that is indicated to cause the allergy. In most cases the skin condition is not severe and can be easily treated through medicated cream however in the case the red bumps cause severe pain it could signify a more serious condition.
In case the condition cannot be treated with such medication it is favorable to consult a doctor who can evaluate the condition and guide through the treatment accordingly.