Hair loss is a common complaint among our patients, both men and women.
Although is it normal to shed hairs each day, excessive hair loss can lead to a thinning hair line, and areas of baldness.
There are hair loss treatments that help promote hair growth or hide hair loss. For some types of hair loss, hair growth may return without any treatment.
Normal Hair Growth
To understand how hair loss happens, it is helpful to understand how hair normally grows.
Each shaft of hair is produced by a hair follicle. The cells in the hair follicle produce hair for about 2 to 3 years. During this "growth phase", each hair grows about 1 centimeter (1/2 inch) per month. After this growth phase, the hair follicle enters a resting phase during which the hair remains in place, but stops growing. This "resting phase" lasts about 3-4 months, after which the hair falls out. After the hair falls out, the hair follicle starts producing a new shaft of hair.
On average, 90% of the hairs on the head are in the "growth phase" at any one time (and 10% are in the resting phase). People normally shed hairs each day as the hair follicles reach the end of the resting phase and prepare to produce new hairs.
Hair Loss Causes
The most common cause of hair loss among men is called male-pattern baldness, or androgenic alopecia. Men who have this type of hair loss usually have inherited the trait. Men who start losing their hair at an early age tend to develop more extensive baldness. With male-pattern baldness, hair loss typically results in a receding hair line and baldness on the top of the head (vertex).
Women may develop female-pattern baldness. With this form of hair loss, the hair can become thin over the entire scalp. Female-pattern baldness is much more common than is generally recognized.
Other less common causes of hair loss include:
Hair Loss Treatments
Hair loss treatment are recommended based on several variables, including the type of hair loss, the degree of hair loss, your gender, and your personal preferences.
Rogaine (minoxidil) is a non-prescription topical medication applied to the scalp to grow hair and to prevent further hair loss. It may also be used for the treatment of alopecia areata.
Rogaine is usually recommended for use twice daily and can be used by both men and women.
New hair resulting from Rogaine (minoxidil) use may be thinner and shorter than previous hair. But there may be sufficient hair growth in some to hide bald spots and have the new hair blend with existing hair. It is important to note that hair growth stops after you discontinue the use of Rogaine. Side effects can include irritation of the scalp.
Propecia (finasteride) is a prescription medication taken daily by mouth. It is available for use by men only. Many men taking Propecia experience a slowing of hair loss, and some may show some new hair growth. It may take several months for new hair growth to appear. Any hair growth obtained while taking Propecia will stop after the medication is no longer
Propecia works by stopping the conversion of male hormones into dihydrotestosterone (DHT), which can shrink hair follicles in men who are susceptible to its effects.
Other hair loss medications that may be attempted in specific clinical cases include:
Hair transplantation techniques have evolved considerably over the years to provide a treatment for male-pattern or female-pattern baldness when other measures have not succeeded.
Most hair transplantation procedures involve takes tiny plugs of skin, each containing one to a few hairs, from the back or sides of your scalp and implanting them into bald sections. Several transplant sessions may be needed, as hair loss may continue over time. Scalp reduction is another technique that involves the removal of bald areas of skin and closing in the sapcew ith hair-bearing skin. Scalp reduction may, in some instances, be combined with hair transplantation.
Hair transplantation procedures are painful and not usually covered by health insurance. Possible risks include infection and scarring.
Wigs and hairpieces
Wearing a wig or hairpiece provides a useful alternative to medical treatment. Quality, natural-looking wigs and hairpieces are now more readily available that can effectively cover areas of baldness.
Tip of the day >>Skin health- drink a glass of water with a slice of lemon/lime first thing in the morning and drink at least five more glasses of water hot or cold during the day.
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