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Scalp Allergy – What Causes This and How to Treat?

by alertinstye on July 11, 2012 in Allergies

Scalp allergy is nothing but a form of skin allergy. There are four different types of scalp allergy that are experienced among humans: Eczema, Contact Dermatitis, Seborrheic Dermatitis and Scalp Psoriasis.


Most common form of scalp allergy, eczema can affect infants, children and adults. When suffering from eczema, the scalp is inflamed and does not stay properly hydrated. The rashes are itchy and red; sometimes the scalp swallows as well. Eczema is mainly caused by food allergies.

Contact Dermatitis

This is caused by skin reaction to some external contaminant. In general, the irritant is found to be some sort of chemical that the skin wants to avoid. The skin reaction is an overload response of the immune system and hence your scalp may have been exposed to the chemical way before you realized it. Contact Dermatitis is generally caused by soap, wig, hair dye, shampoo or even a hat.

Seborrheic Dermatitis

Say, Seborrheic Dermatitis – nobody has ever heard of it. But, when you say dandruff, we all are sure what we are talking about. Dandruff can result into white flakes or even yellowish large scaly patches in your scalp. With dandruff, the skin glands secreting sebum are affected. Dandruff is genetic, but can also be caused due to the unsuitable environmental conditions.

Scalp Psoriasis

It produces pinkish scaly patches in the scalp and in general is aggravated by stress. The main reason behind scalp psoriasis is found to be suffering from illness for long time.

How to get rid of scalp allergy

Before starting to treat yourself, be a proper judge first! Think if the situation is out of hand or not, if yes, rush immediately to a doctor. Otherwise, following are some of the tips that can come handy for you:

  • Use medicated shampoo: This should be prescribed by your doctor. In general, shampoos containing benzoyl peroxide and salicylic work great against scalp allergy. In the market, there are plenty of shampoos that claim to do wonders against scalp psoriasis and eczema, so make your decision wisely.
  • Use hydrocortisone cream and antihistamine: Hydrocortisone cream or gel should be applied to the affected part of your hair scalp at night and it is to be left as it is till the morning. Antihistamine, on the other hand, is used to reduce the allergic reduction on your scalp. However, the proper dosage of antihistamine can only be recommended by your doctor.
  • WitchHazel Solution: Use 2 cups of distilled water and 1 of witch hazel. Nurture the mixture for some time and rinse the hair with it. The solution should reach your scalp. Instead of witch hazel solution, you can use vinegar along with water as well. Equal parts of vinegar and water should be mixed and the mixture should be applied on the human scalp with some cotton balls. Apart from vinegar, you can use baking soda for the same purpose. Whether you use witch hazel, vinegar solution or baking soda, wash your hair after 30 minutes or so.
  • Glycerin soap: You can use this on your scalp for moisturizing your dried scalp. Apart from these glycerin soaps, usage of honey, green tea or goat’s milk is also highly recommended.
  • Aloe Vera Gel: You can get these from markets (Consult your doctor before buying one) and apply directly in your allergy affected scalp. Leave it for around 15 minutes and it will effectively heel.

Prevention is better than cure and to avoid getting scalp allergy at the first place, you should regularly wash your hair and scalp. Include vegetables & fruits in your diet, drink more water and develop a healthy lifestyle – you will always stay away from scalp allergy.

Author Resource:

This article is written by Christofer, a hair expert by profession. Christofer takes pride in writing for many blogs such as Hairklinik. He also likes to write about Hair Loss Treatment, so if you are interested to know more about this, please click here.

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