Scalp Acne and Why it Appears
Although
most of you are familiar with facial acne and back acne,
not many have heard of scalp acne. Scalp acne, also known
as scalp folliculitis, is an infection in the hair follicle
that usually occurs along the hair line. Scalp acne occurs
when bacteria or a fungus seeps into the skin around the
hair follicle. This is typically caused by bathing in a
hot tub that hasn’t been cleaned or properly chlorinated
or by an irritated in-grown hair.
Other reasons scalp acne can appear are:
- Wearing
tight clothing
- Heat
and humidity
- Chronic
skin conditions like eczema
- Not
washing your hair on a regular basis
Unfortunately,
scalp acne is contagious. This condition is characterized
by small, pus-filled pimples, which are usually found along
the hair line. The pus can sometimes contain blood. Although
typically found on the head, like the name “scalp acne”
implies, this condition can also appear on the arms, armpits
or legs.
If you suspect you have scalp acne, visit a dermatologist
immediately. If your scalp acne is mild, an over-the-counter
topical antibiotic can sometimes do the trick. If scalp acne
affects various places on the body, or if it covers a large
area, your doctor may instead prescribe an oral antibiotic.
But, if the scalp acne is caused by a fungus instead of bacteria,
an antifungal cream or drug may be the best treatment.
Since scalp acne is contagious, it is recommended you not
share a towel or razor with someone who has the infection.
Shaving the affected area is not recommended if you have scalp
acne. Also, shampooing on a regular basis can help prevent
scalp acne. Avoid hot tubs or whirlpool spas, since bacteria
are often found there. |
