What is Low Testosterone
Testosteroneis the main male hormone that regulates sexual desire, erections, muscle mass, energy, mood, and sperm production. When levelsare below the threshold (generally around 300 ng/dL) along with symptomsit is referred to asLow Testosterone Syndromewhich is commonly called by Thai people as"male menopause"but it can actually occur not only in older individuals — it can also be found in younger people, andcan be managed for improvement.
7 Symptoms of Low Testosterone You Should Know
Symptoms often develop gradually and are non-specific, so they are frequently overlooked. Common symptoms include:
- Decreased sexual desire.and libido disappears
- Erectile Dysfunction (ED) — ReadLow hormones and ED
- Fatigue, lack of energyUnusually easy to tire
- Depressed mood, easily irritatedShortened attention span
- Decreased muscle massBut fat (especially abdominal) increases
- Poor sleepUnrestful sleep
- Decreased bone densityIn the long term
What causes low testosterone?
Both age and modifiable factors:Increasing age(Hormones gradually decline from age 30+),Obesity/abdominal obesity (Fat converts testosterone to estrogen), Diabetes/chronic diseases, Accumulated stress and lack of sleep, certain medications, andthe use of anabolic steroids which suppresses natural hormone production (common inyounger individuals with low hormones)
How to test for testosterone
Diagnosis froma blood test measuring Testosterone levels in the morning (when levels are highest) along with symptom assessment, often retested for confirmation, and may check other values as well. Do notself-diagnose based on symptoms alonebecause symptoms are not specific. Read details and interpretation at Testosterone hormone test price + interpretation
Restoring testosterone — what options are available
Choose based on levels and causes, usually starting with natural methods first:
- Lifestyle adjustments (natural) — sleep, resistance exercise, weight loss, diet, see 7 Natural Ways to Boost Testosterone
- Testosterone Replacement Therapy (TRT) — For those with genuinely low levels and clear symptoms, medical supervision is necessary. See What is TRT? Forms and Side Effects · Testosterone Injection Price
- Beware of online testosterone supplements/drugs — SeeDo testosterone supplements really work?
- Address the underlying causes — Such as weight loss, diabetes management, stress management
When to see a doctor
If multiple symptoms persist, especiallydecreased libido, erectile dysfunction, chronic fatigueyou shouldcheck hormone levels with a doctorDo not purchase hormones or supplements for self-use, as they carry risks of side effects and may suppress natural hormone production. Consult at Men's Hormone Testing and Restoration Services
Frequently Asked Questions (FAQ)
What are the symptoms of low testosterone?
Common symptoms include decreased libido, erectile dysfunction, chronic fatigue, feelings of depression or irritability, poor sleep, reduced muscle mass, and increased abdominal fat. These symptoms are not specific, so blood tests should be conducted to confirm before concluding.
What testosterone level is considered low?
Generally, if the Total Testosterone level is below about 300 ng/dL along with symptoms, it is often considered low, but reference values vary by lab and time. Testing should be done in the morning, and results should always be interpreted by a doctor in conjunction with symptoms.
Can low testosterone be cured?
It can be improved depending on the cause. In many cases, lifestyle adjustments such as weight loss, adequate sleep, and exercise can help restore levels naturally. For those with significantly low levels and severe symptoms, a doctor may recommend TRT, which does not necessarily need to be lifelong.
At what age does male menopause begin?
Testosterone levels start to gradually decline from around age 30, decreasing slightly each year. Symptoms often become more apparent in the 40s to 50s, but younger individuals can also have low hormone levels due to obesity, stress, or steroid use, so age alone should not be the only consideration.
Is low testosterone related to erectile dysfunction?
It can be related. Low hormone levels are one of the causes of decreased sexual desire and ED, but not the only cause. In many cases, ED arises from vascular issues, so doctors often assess both hormone levels and vascular health together.



