Testosterone

Testosterone is the male sex hormone that is produced in the testicles. Testosterone hormone levels are aesthetic to normal male sexual development and functions. During teenage, testosterone transforms boys into men who develop male features like body and facial hair, deeper voice, rough skin with body hair, and muscle strength. 

The testosterone hormone has got its fame after sexual life and performance even though it works on other male body functions.

Testosterone is an anabolic steroid in a male that activates a variety of male characteristics as in a boy's growing process.

Testosterone is the reason to get a sense of sexual activity in male bodies. It is the reason to grow a beard and mustache, too.

Testicles are the sexual glands settled in the male genital organ and are the primary source of testosterone hormone production. 

Testosterone is the essential hormone for the male genital to stay erect during sexual intercourse, eject semen at the proper time during sexual activity, and first most, maintain sexual intention and libido in the male body.

Low testosterone

Few men may fall deficient in testosterone levels resulting in various malfunctions right through sexual point of view and physical point of view. 

Hypogonadism is the typical name given to the low testosterone in the male. 

Low Testosterone can result from genes and genetic orders, the natural failure. Or it could be the result of male various actions being unconscious about body and health. Anyway, low testosterone results in its subdues. The out-of-control reasons can be cured and the controlled actions can be prevented.

Testosterone levels are mandated to male body behavior. Due to any disorder, testosterone hormone levels could be found less than the required resulting in less sperm count, less sperm density, Erectile Dysfunction, male pattern baldness, patchy beard, etc.

Patchy beard

Patchy beards are the beards that happen due to patchiness formed in the facial hair. Patches can be found anywhere over the facial points, chin, cheek, neck, mustache, and jawline. A patch is an overlay that obtains a stronger impression than the surrounding. In the patchy Beard context, the small-in-size hair or no hair at all in particular small areas in contrast to bigger hair surrounded make a huge indifference to eyesight.

Patchy beards are not the result of low testosterone levels but come down to how sensitive hair follicles are intolerant to dihydrotestosterone (DHT) a male sex hormone produced by testosterone.

Genetic order and disorder is the most important reason behind a patchy beard. The appearance of the beard is different from person to person. Patchy Beard is as common as beard and it is one of the elements of difference in beard look. One need not worry about it without giving time. Patience is an ordinance to cover up with the patches but special admission in mind is accepted. The providence of required minerals and nutrients through food supplements and medicinal sources is an additional advantage to figure out with patches.

Causes of low testosterone levels

There are many other potential causes of low testosterone, including the following:

Injury (trauma, interrupted blood supply to the testes) or infection of the testes (orchitis).

Chemotherapy for cancer.

Metabolic disorders such as hemochromatosis (too much iron in the body).

Dysfunction or tumors of the pituitary gland.

Medications, including opioids, hormones used to treat prostate cancer, and steroids (such as prednisone).

Acute (short-term) or chronic (long-term) illness.

Cirrhosis of the liver.

Chronic renal (kidney) failure.

HIV/AIDS.

Inflammatory conditions such as sarcoidosis (a condition that causes inflammation of the lungs and other organs).

Kallman syndrome (abnormal development of the hypothalamus, a gland in the brain that controls many hormones).

Klinefelter syndrome (a genetic condition in which a male is born with an extra copy of the X chromosome). Also called XXY syndrome.

High levels of the milk-producing hormone prolactin.

Obesity or extreme weight loss.

Uncontrolled type 2 diabetes mellitus.

Congenital defect (present at birth).

Obstructive sleep apnea.

Aging.

Estrogen excess (usually from an external or environmental source).

Previous anabolic steroid abuse.

Severe primary hypothyroidism.

Pubertal delay.

Trauma (head injury).

Radiation exposure or prior surgery of the brain.

Does any disease-causing low testosterone directly affect patchy beard?

A patchy beard is mostly observed at the early stage of beard growth. Most men who cross adultery would become completely capable of growing a full beard. 

Testosterone also struggles to open up during the growing stages. As testosterone is the male character and growing a beard is also a male characteristic, the teenage to young age could face certain misunderstandings in the body streams followingly some more time to achieve the desired.

Once a man has got to grow a full beard, low testosterone levels couldn't impact beard growth that could result in a patchy beard like disorders.