The male hormone testosterone plays a very important role in the normal functioning of the human body. But age leaves its imprints here too and gradually the amount of testosterone starts decreasing in the human body. There are several factors associated which lead to a decrease in the amount of testosterone in the human body. But before we go on to study the causes of a decrease in the amount of testosterone it is important that we understand the hormone. The hormone testosterone is found both in men and women. In men the amount of this hormone is predominant while in women the hormone is present in small quantities. With a gradual decrease in the level of testosterone hormones it leads to the menopause condition. In the human body it is seen that most of the natural testosterone is regulated by the Gonadotropin releasing hormone as well as the Lutenizing hormone. These two are related to each other in a very synchronized negative feedback system.
Factors For Decrease in Testosterone
When considering the factors which lead to a loss or decrease in testosterone then in general there are 3 ways which can be the reason for this. Firstly, with age, the number of Leydig cells decrease and this causes a subsequent decrease in testosterone hormones produced by them. This decrease goes on increasing with age. The second reason for a substantial decrease in the levels of testosterone is the increase of the SHBG releasing factor which has an inverse relation with the production of testosterone thereby leading to a loss in the total production of the hormone. Thirdly, it has also been noticed that as a person ages there is a decrease in the response of lutinizing hormone to Gonadotropin releasing hormone.
Other Reasons For Decrease In Testosterone
But this is not all. There are several other reasons too which have been attributed with low levels of testosterone. These include, genetic factors; increased obesity and weight gain; increased consumption of alcohol as well as chronic illness. The other reasons which too could play a role include side effects of prescription medicines as well as smoking tobacco.
All individuals might experience a different respond to these factors and it all depends upon the constitution of their body. These symptoms might want you to try out methods to increase the levels of testosterone in your body but whatever you do you have to keep it in mind that you need to consult a physician before you take any decision.
