If a normal man takes testosterone, his body's natural production shuts down, leading to infertility and shrunken testicles, while external testosterone can cause acne, prostate enlargement, increased red blood cell count (thickening blood, raising clot risk), mood swings, fluid retention, and potential heart/liver issues, especially with unsupervised or black market use. While it might increase muscle, benefits for healthy men are unclear, and serious side effects like blood clots, stroke, or heart problems are significant risks, notes Harvard Health.
Testosterone therapy has various risks, including: Worsening sleep apnea — a potentially serious sleep disorder in which breathing repeatedly stops and starts. Causing acne or other skin reactions. Stimulating noncancerous growth of the prostate (benign prostatic hyperplasia) and growth of existing prostate cancer.
When a man takes synthetic testosterone, the brain detects the excess and slows or stops production of LH and FSH. That means the body quits producing intratesticular (natural) testosterone, and consequently, production of sperm due to the suppression of LH and FSH. This results in reduced fertility.
Testosterone may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away: heartburn. diarrhea.
Yes, testosterone can cause headaches, both as a potential side effect of testosterone therapy (especially with sudden changes or high doses) and because low testosterone levels (Low T) are linked to increased headache and migraine frequency in men. Fluctuations in testosterone, like drops in estrogen in women, can trigger migraines, while higher levels might actually be protective, but imbalances in either direction can be problematic, affecting nervous system pathways related to pain.
Testosterone may cause deepening of voice, hair growth in unusual places, genital enlargement, decrease in breast size, male-pattern hair loss, and unusual menstrual cycles in women. If testosterone is used by women who are pregnant, may become pregnant, or are breastfeeding, it may harm the baby.
Can you have too much testosterone?
Studies have shown that men with low testosterone may experience slower transit times, which can lead to various digestive problems, including: Constipation: Slower gut transit can result in constipation, characterized by infrequent bowel movements and difficulty passing stools.
Belly fat and low testosterone are known to be linked with each other. As many men age their testosterone levels tend to decrease and they tend to gain more belly fat. Body fat has an enzyme called aromatase that converts testosterone into estrogens.
Approach testosterone therapy with caution if you are at high risk for prostate cancer; have severe urinary symptoms from prostate enlargement; or have diagnosed heart disease, a previous heart attack, or multiple risk factors for heart problems.
Don't come off TRT cold turkey.
Instead, speak with your provider. They'll help you come off the medicine gradually so the transition is as smooth as possible. At Voy, here's how that goes: We'll taper you off testosterone by gradually reducing your dose.
Voice changes may begin within just a few weeks of beginning testosterone, first with a scratchy sensation in the throat or feeling like you are hoarse. Next your voice may break a bit as it finds its new tone and quality.
Some changes are PERMANENT and will not go away, even if you decide to stop taking testosterone or take a smaller amount: ∎ Deepening of the pitch (sound) of your voice. ∎ Growth, thickening, and darkening of hair on the body. time, whereas others may have scant growth or facial hair that takes years to come in.
Benefits of Testosterone Therapy
Increased energy and vitality: Many men report feeling more energized, with improved stamina and endurance. Improved mood and mental clarity: As testosterone levels increase, many men experience a reduction in irritability and mood swings, along with better focus and cognitive function.
While there is no specific age at which men should begin TRT, there are some general guidelines that can help inform the decision-making process. For most men, the effects of age-related testosterone decline become more noticeable in their 40s and 50s.
Specific Signs/Symptoms of Testosterone Deficiency (TD)
Yes, not ejaculating for about 7 days can temporarily increase testosterone levels, with one small study showing a significant peak around day 7, though levels then tend to return to normal, and more research is needed for broader conclusions, with lifestyle factors like diet, exercise, and sleep being crucial for overall hormone health.
In males, the testicles produce most of the testosterone in the body. Levels are most often checked to evaluate signs of abnormal testosterone such as: Early or late puberty (in boys) Infertility, erectile dysfunction, low level of sexual interest, or thinning of the bones (in men)
Testosterone promotes lean muscle growth and reduces abdominal fat. This is especially true in men with clinically low levels. If appropriate, TRT can significantly improve body composition. Particularly when paired with strength training, quality nutrition, and regular follow-ups with your provider.
Hormone Replacement Therapy
The "3 poop rule," or "three-and-three rule," is a guideline for normal bowel habits, suggesting that pooping anywhere from three times a day to three times a week is considered healthy, with individual patterns varying widely. It helps identify issues: fewer than three times a week may signal constipation, while more than three times a day (especially with loose stools) might indicate diarrhea, prompting a doctor visit for persistent problems, notes Symprove UK.
Other symptoms of low testosterone in men include: Depressed mood. Difficulties with concentration and memory. Increased body fat.
To many, urine smells like urine and vanilla smells like vanilla. But androstenone, a derivative of testosterone that is a potent ingredient in male body odor, can smell like either - depending on your genes.
The researchers took saliva samples from the men to measure hormone levels of testosterone and cortisol. Women who were at the most fertile stage of their menstrual cycles preferred the smell of men with higher testosterone, rating these "manly" shirts as the most pleasant and sexiest, results showed.
Here's what to expect your first week of TRT. TRT should bring your testosterone levels up to normal fairly quickly, and should immediately begin relieving some of your symptoms. Within the first week of taking TRT, you may see improvements in your sex drive, sexual function, mood, and possibly your energy levels.