A bald spot is a hair loss problem that usually starts near the hairline or crown of the scalp. It may recede slightly or gradually, so an excellent way to detect a bald spot is by comparing your current hairline to your previous hairline. Bald spots are caused by Dihydrotestosterone (DHT), a hormone all men produce. Ten per cent of testosterone is converted to DHT, which is responsible for the hair loss problem.
Treatments for bald spots
Bald patches on the head are a common symptom of hair loss. There are several possible causes of baldness, including pregnancy and childbirth, certain types of chemotherapy, and psychological disorders such as trichotillomania. Generally, men and women lose around 100 hairs daily, with more than 100 hairs being lost each day, indicative of alopecia. However, several treatments are available to restore hair growth to balding areas.
Hair loss is an embarrassing condition that can interfere with one's social life and professional activities. Treatments for bald spots can help restore hair growth and cover bald spots. However, balding patches can be caused by various other conditions, so it's crucial to seek a dermatologist's diagnosis. Generally, though, hair loss due to these conditions will clear up on its own after a few months, if not years.
A hair transplant procedure may help correct a bald spot on the head. The process may take as little as two hours or as long as eight hours. Depending on the size of the area, more than one session may be required. After the procedure, the patient must follow the surgeon's post-procedure instructions. This includes avoiding strenuous activity for a few days and following specific instructions for hair growth.
The procedure typically starts with an anesthetic that numbs the scalp. Next, a unique instrument is used to harvest follicular units (FUs) from the donor area. These grafts are then placed into the recipient area through small incisions. Some patients may experience a little discomfort. A doctor can prescribe Tylenol to minimize any discomfort. Once the surgery is complete, the patient is typically comfortable reclining.
One method of treatment for the bald spot is topical immunotherapy. This procedure involves the application of a particular chemical to the bald spot. This treatment is usually given weekly. Patients need to apply it for at least 48 hours at a time. There are side effects, including rash and itching. Dermatologists usually perform topical immunotherapy. You can get the information you need from your dermatologist or the National Alopecia Areata Foundation.
Various factors determine the outcome of topical immunotherapy. Age at onset, sex, and family history are some of these factors. Some patients may even develop allergic contact dermatitis or hair regrowth while on the treatment. Nevertheless, this treatment is effective in at least 40% of cases. In addition, if the treatment is effective, hair will grow back within six months. The results of this type of treatment are encouraging.
One procedure that can restore hair loss caused by a bald spot is scalp tissue expansion. During this procedure, a balloon-shaped device is inserted into the scalp and filled with saline over a few weeks. The stretched tissue covers a bald spot or large scar. In some cases, scalp expansion is used to replace hair lost due to illness or injury. This surgical procedure has several advantages.
Another procedure to expand a bald spot involves using a tissue expander. These expanders stretch the skin on the scalp to make more space for hair follicles. Unfortunately, they don't cover the vertex, so they don't work well in large areas. Instead, they work better on areas near the frontal or temporal sides of the occipital backside. Two expanders are needed for an area larger than 15cm.