For many men, losing hair is something will have to be faced as part of the aging process. If this is happening to you, you are not alone, as a simple walk down the street will show you. About 25 per cent of men begin losing hair before they reach 30 and two thirds before the age of 60. Sometimes men can begin losing hair in their teens and can reach their early twenties with very little, if any, hair left on the crown of their head. Usually, however, the hair loss is gradual, developing over a period of twenty to thirty years.
The most common cause of hair loss in men is genetic:
Androgenetic alopecia (male pattern baldness) has a characteristic pattern of hair loss it begins with a slight recession at the front hairline and is followed by thinning on the crown of the head. The hair above the ears and at the nape of the neck is unaffected. This hair loss results from a complex chemical reaction when the enzyme 5-alpha-reductase converts the testosterone in the system into DHT or dihydrotestosterone. The hair follicles are genetically predisposed to be oversensitive to the DHT and become smaller and smaller with time, leading to the eventual hair loss.
If you are suffering from patchy hair loss you may be suffering from another form of alopecia:
Alopecia Areata is an extremely common condition and will affect 1% to 2% of the population at some point in their lives. Most sufferers are children and young adults (below 40 years old), though it can affect people of all ages. The hair loss is sudden and manifests itself in small, smooth-skinned patches that are likely to gradually widen with time. It can also affect the sufferer's nails, giving them a pitted, ridged or brittle appearance. The exact cause is still unknown, although current theories include an auto-immune disease, stress or suggest a genetic basis. If the hair loss progresses until all the scalp hair is lost this is known as or alopecia universalis if all the body hair is lost as well.
Hair loss can also result from a scalp problem. Inflammation of the scalp leads to production of superoxide, which causes hair shedding and will lead to diffuse hair loss.
These are just a few of the reasons for hair loss. It order to treat hair loss effectively we would recommend that you have a diagnosis made as soon as possible by one of our experienced trichologists. Stress can be an aggravator in almost all cases of hair loss and an accurate diagnosis will always, at the very least, take some of the stress away from you.
