This dihydrotestosterone (DHT) blood test measures the amount of DHT hormone in the blood. A DHT test requires a blood drawn from the arm. Once you've placed your order on our website, bring your test requisition form to a laboratory that is closest to you.
DHT is a hormone that contributes to hair loss in both men and women. Green tea, onions, pumpkin seeds, and edamame, among other foods and beverages, contain nutrients that may lower DHT levels and prevent hair loss.
As your hair becomes affected by DHT, you may notice that certain areas of your scalp begin to look thinner than before. This process usually begins at your hairline and crown, resulting in the classic receding hairline that many men notice as their first sign of hair loss.
Increased DHT (dihydrotestosterone) can be caused by conditions such as benign prostatic hyperplasia (BPH), prostate cancer, male pattern hair loss (androgenic alopecia), and excessive male-pattern hair growth in females (hirsutism).
A range of medications, products, treatments, and foods may help block the DHT hormone from continuing your hair loss. If your hair is falling out, your dermatologist may tell you that your hair loss is genetic or linked to dihydrotestosterone (DHT).
Of the many nutrients and oils touted as natural DHT blockers, rosemary oil is one of the best proven. In a 2015 study, men applied either rosemary oil or minoxidil (an FDA-approved topical treatment for male pattern hair loss) to their scalps twice daily for six months.
So, by age 20, around 20 per cent of men may experience its onset, rising to 30 per cent of 30 year olds and 40 per cent of 40 year olds.
DHT is a male sex hormone created when certain enzymes convert testosterone in men's testes and prostate and women's ovaries. DHT is a more powerful hormone than testosterone that actually is essential for most hair growth — except on the head. There, it may attach to hair follicles for a considerable time.
Sebum, or oil, that is secreted onto the scalp, actually contains DHT, and can further aggravate hormone-related hair loss. So, if you wash your hair every day, you actually decrease the amount of DHT that can contribute to hair loss by decreasing the amount of oil on your scalp.
Biotin doesn't block DHT, but it can still lend a hand in promoting hair growth.
This is why going for a brisk walk, a run in the park, or riding your bike—along with any great form of cardio—is likely the best way to get your blood flowing and DHT levels dropping.
Other substances in food that naturally inhibit DHT, including L-lysine and zinc, can be found in almonds, peanuts, pecans, walnuts, and cashews. Including nuts in your diet on a daily basis can help naturally reduce your DHT levels. Zinc is also found in leafy green vegetables, such as kale and spinach.
High levels of DHT can increase your risk for certain conditions, but having too little DHT can also cause problems in your sexual development as you go through puberty. Low DHT may cause delays in the onset of puberty for all sexes.
Dihydrotestosterone (DHT) is an essential part of sexual development for people assigned male at birth. But if levels are too high or low, they can cause certain issues like underdeveloped external genitalia, prostate enlargement and hair loss.
Mild exercise increases dihydrotestosterone in hippocampus providing evidence for androgenic mediation of neurogenesis.
Binding of circulating DHT to SHBG is highest in young males 0.5 to 2 years of age (90%) and thereafter declines to about 70% at age 15 and to 40% in young adult men (age 18) (31).
One way that people can balance the amount of DHT in their body is to exercise. Moderate exercise three to five times per week helps regulate hormones and control DHT production levels.
HairOmega DHT Blocker has Vitamin A, B, 5000mcg Biotin C, E, Zinc, Copper, and Selenium to nourish hair roots and support hair growth for both women & men. Every HairOmega DHT Blocker pill has green tea, Vitamin C, and red raspberry antioxidants reverse free-radical damage and support a healthy immune system.
One 2007 laboratory study found that caffeine helped block the effects of DHT in male hair follicles. It stimulated hair shaft elongation, resulting in longer, wider hair roots. It also prolonged anagen duration, which is the hair growth stage.
DHT blockers are safe and effective for most men. However, some DHT-blocking medications may cause side effects, including sexual side effects. The most common side effects of finasteride include decreased libido, erectile dysfunction (ED) and ejaculation issues, such as a reduction in semen volume.
Zinc for Hair Loss
It may seem strange, because even though DHT levels are raised, production is limited. Using zinc as a DHT blocker is not effective. Zinc helps to keep hormone levels regulated, which is one of the reasons why it is so effective in preventing and treating hair loss.
Lifestyle factors could include using certain hair products, wearing your hair up too tightly, experiencing high stress levels, or not getting enough of certain vitamins and minerals in your diet. People who have immune system deficiencies could also have thinning hair.
Propecia isn't a quick fix - it can take from three to six months before you'll see any effect from using it and it has to be taken every day. You'll need to use it long term too, because if you stop using it, the balding process tends to start again within six months to a year.