Pimples on Scalp

As in the case of the face and other body parts, like the neck and back, pimples can occur on the scalp too. Scalp is also a part of the skin, but the only difference is that the scalp is covered by hair. The hair follicles contain oil glands that secrete oil, which finds its way out of the hair follicle, through small pores. These pores get clogged due to various reasons and thereby block the outward passage of oil. The oil gets accumulated in the hair follicle itself, resulting in the inflammation of the hair follicle as well as the surrounding areas.

Pimples on scalp can be very annoying, as it causes itching and pain. The only saving grace is that scalp pimples are not that noticeable as face pimples, because of the hair cover. These pimples may subside within a few days, as the oil finds its way out. If not, the hair follicles may get infected by a type of bacteria, called propionibacterium acnes, which feed on the accumulated oil or sebum and multiply rapidly. The immune system of the body reacts to this infection by sending more white blood cells to the area. The action of WBC's result in more dead bacteria and other chemicals on that area and this causes inflammation, redness and pustules. In some severe cases, the infection may also spread to the surrounding areas. Scalp pimples vary in nature and according to that the scientific names also differ. For example, acne necrotica miliaris refers to a severe acne problem in the scalp and scalp folliculitis denotes a much milder version. Apart from this, there are some diseases that may also cause such pimples.

Causes

As mentioned above, the basic cause of pimples on head is clogged hair follicles, which in turn is caused by various factors, like poor scalp hygiene, hormonal imbalance, inadequate intake of nutrients, high stress levels, seasonal changes, reactions to some drugs, excess intake of caffeine and use of some hair care products. Scalp acne can also be caused by excessive head sweating, which makes a humid environment for bacteria to thrive. Yeast, mites, and staph bacterium may also thrive on the scalp and cause pimples on head. Scalp acne caused by yeast may spread to the whole crown and require treatment for cure.

Scalp Pimple Treatment

Most of the mild cases of scalp pimples resolve by itself and disappear within a few days, but others require treatment. If the painful pimples on the scalp are persistent, then you have to take immediate measures to control the situation. The most common treatment for mild cases of itchy pimples on scalp is the application of over-the-counter pimple solutions such as salicylic acid or benzoyl peroxide. While salicylic acid is considered to be safer than benzoyl peroxide, the latter may cause hair loss, bleaching and other such irreparable side effects. Thus, it is not recommended to use benzoyl peroxide. The same applies to sulfur products too, as it can also be harmful, when used for acne. Scalp pimples can also be remedied with anti dandruff shampoos when used along with an effective conditioner. If you are affected by severe and persistent scalp acne, it is always better to consult a doctor for treatment. He may prescribe some oral antibiotics, oral topical steroids and topical antibiotics in order to treat the condition.

Pimples on scalp is a common condition which can affect people of all ages. While mild forms of scalp acne is not a cause of worry, you have to treat severe forms as soon as you notice them. Proper scalp hygiene, however, can prevent such pimples.

Disclaimer: This article is for informational purposes only and should not be used as a replacement for expert medical advice. Visiting your physician is the safest way to diagnose and treat any health condition.