It is very important to know that why male pattern baldness exists. It is commonest type of baldness usually occurs after the age of puberty. Male pattern baldness affects most of the men over 50 years.The males with pattern baldness increase with increasing in the age. It includes about 16% of men of age 18-29 years and 53% of men of age about 40-49 years. The male pattern baldness is simply classified in six types as median line baldness, temporal line baldness, frontal line baldness, temporal line baldness, para median line baldness. The pattern baldness includes in the form of non-scarring hair loss. It occurs as the result of genetic, hormonal as well as age related factors.
Why does male pattern baldness exist? In order to know this, first the stages of male pattern baldness should be understood. It includes the first stage which involves no loss of hair or only showing hair lines near temples. It is very difficult to spot out the hair thinning. Its stage two shows the temple hair loss which shows very less right and left temple. It shows an M-shaped hairline that is very common mostly in older men. Mostly the hair thinning occurs at the mid line of the scalp but not too much thinning of hair occurs. In this stage mostly the hair loss is not so dominant. Then in progression towards the stage three includes thinning of hair at the vertex of the scalp. It also includes the very little hair around the temples. In this stage the baldness spots show at the scalp top. Stage four includes the large patches of hair loss at the vertex as well as at the frontal line the thinning of hair occurs. Stage five includes horse shoe shaped hairline. At this stage hair loss becomes more and more severe mostly at the top of the head. The stage six includes extensive hair loss, as the hairline reaches at the top of the scalp. Hair becomes so thin that it cannot show the full coverage of the head. Also the hair loss occurs at the sides of the head. Stage seven includes complete baldness. Hair loss completely occurs but thin hairs are present at the sides of the head that are too thin.
The causes of pattern baldness show, why does the male pattern baldness exists? According to research the male pattern baldness is associated with changing in the sex hormones in men called as androgen. As the androgen has the function of hair growth regulation in men. So any disturbance in the androgen production, leads to the male pattern baldness. Also the male pattern baldness occurs due to the family history of pattern baldness so in the causes of the male pattern baldness the genetic factor also includes. Male pattern baldness occurs also due to the age factor. As increasing in age occurs in men, the male pattern baldness can exist. Other causes of male pattern baldness include the infections, nutritional deficiencies and also may be due to the psychological disturbances. Males have a higher chance of losing hair, who have first and second degree relatives. It may also occur due to the diabetes, obesity, increased blood pressure or may be prostate cancer. Others may also include fungal infections, thyroid problems, iron deficiency, malnutrition, iron and vitamins deficiency, use of vasodilators and blood thinners. AR (androgen receptors) genes changes can also cause male pattern baldness. Also the prostaglandin D2 abnormal changes in scalp of some men can also lead to the pattern baldness in males.
The symptoms of the male pattern baldness also have significance after knowing the causes of male pattern baldness or why does male pattern baldness exist? Its symptoms include receding hairline, thinning crown, diffuse thinning (thinning of hair on entire scalp). The best time for the doctor consultation is when you notice the symptoms of pattern baldness. If consultation with doctor and treatment delays , the pattern baldness will progress as the stages described above.
The treatment of the male pattern baldness is also important beyond why does male pattern baldness exist? It includes treatment with MINOXIDIL, which is actually a topical treatment, which is in the form of foam or liquid applied at the scalp by hands. Its treatment also includes finasteride that is available only on prescription by any dermatologist. Ketoconazole 2 percent, also known as NIZORAL PYRITHIONE zinc 1 percent, or Head and Shoulders are the two shampoos used for the treatment of male pattern baldness, but the most effective treatment of male pattern baldness is MINOXIDIL. So the treatment should be done as soon as possible.