Testosteronersatztherapie in Bangkok

Testosteronersatztherapie in Bangkok

Evidenzbasierte Testosteronersatztherapie (TRT) für Männer mit klinisch bestätigtem Hypogonadismus – konzipiert zur Wiederherstellung von Energie, Stimmung, Muskelfunktion, sexueller Gesundheit und Stoffwechselgleichgewicht unter sorgfältiger ärztlicher Aufsicht.

Medizinisch überprüft von Dr. Soarawee Weerasopone, MD – Fachärztin für Urologie · Wissenschaftliche Mitarbeiterin & klinische Beobachterin, Scott Department of Urology, Baylor College of Medicine

Was ist Hypogonadismus?

Hypogonadism (low testosterone) is a clinical condition where the body produces insufficient testosterone. It is considerably more common with age, and more common again in men with type 2 diabetes or obesity. Diagnosis requires both characteristic symptoms und bestätigter niedriger Testosteronspiegel bei morgendlichen Bluttests – nicht nur das eine oder das andere. Read the complete low testosterone guide →

Symptome bei niedrigem Testosteron

• Sexuelle Symptome — reduced libido, erektile Dysfunktion, decreased morning erections
• Körperliche Symptome — Müdigkeit, verringerte Muskelmasse, erhöhter Körperfettanteil, verminderte Kraft
• Psychische Symptome — Depression, Reizbarkeit, Konzentrationsschwierigkeiten, verminderte Motivation
• Metabolische Symptome — Insulinresistenz, Gewichtszunahme, verringerte Knochendichte
• Sonstiges Hitzewallungen, Schlafstörungen, Anämie

These symptoms are not specific to low testosterone, which is exactly why a diagnosis should never rest on a symptom checklist alone. Because testosterone influences so many systems, it is often described as a barometer of overall male health. Why testosterone is the ultimate barometer of men’s health →

TRT Behandlungsmöglichkeiten

Every option is weighed for its benefits and trade-offs. Read the pros and cons of TRT →

The testosterone therapy provided at Bangkok Hospital Headquarters is given as injections or as a transdermal gel. Those are the two delivery methods described below. Other formulations exist internationally and are covered afterwards for completeness, since patients frequently read about them.

Injizierbares Testosteron

Testosteronundecanoat — a long-acting injection given every 10–14 weeks; testosterone enanthate or cypionate — shorter-acting injections every 1–2 weeks. Injections are the most economical route but produce peaks and troughs rather than steady levels. They can be given intramuscularly or, more gently, subcutaneously at home.

Transdermales Gel

Applied daily, a gel gives steadier levels closer to normal physiology with far less fluctuation than injections. The trade-off is the daily routine and the real risk of transferring testosterone to a partner or child through skin contact, which means covering the application site and washing hands carefully.

Formulations Available Elsewhere

Newer oral testosterone undecanoate capsules and subcutaneous testosterone pellets are used in some countries, particularly the United States. Registration and availability differ from country to country, and neither is part of the testosterone therapy provided here. They are mentioned so that you can recognise them if you come across them in overseas reading or online advertising.

Fertilitätserhaltende Alternativen

For a man who wants children in the foreseeable future, standard testosterone therapy is the wrong starting point, because it suppresses the body’s own sperm production. The alternatives that preserve fertility work by stimulating the testes rather than replacing the hormone from outside:

• Clomiphene citrate — stimulates the body’s own testosterone production and preserves fertility
• hCG (human chorionic gonadotropin) — maintains testicular function, used alone or alongside testosterone
• Aromatase inhibitor — considered where estradiol rises significantly during treatment

Which of these is appropriate, if any, depends on your hormone profile and your fertility plans, and is decided at an in-person consultation. Sperm cryopreservation before starting treatment is a further option, and is worth considering whenever future fatherhood is a possibility rather than a certainty. Where azoospermia has already been found, surgical sperm retrieval is a separate discussion.

What Testosterone Therapy Does to the Body — and What Is Monitored

Replacement is not a supplement. The monitoring schedule exists because these effects are real and mostly manageable when caught early.

• Thickening of the blood (erythrocytosis) — the commonest effect requiring action. Testosterone stimulates red cell production, and if the hematocrit climbs too high the blood becomes more viscous, raising clot risk. This is why hematocrit is checked at baseline and at every review, and it is managed by lowering the dose, changing preparation, or donating blood.
• Suppression of your own production — the testes reduce their output while you are on treatment, with shrinkage in some men and, importantly, suppression of sperm production.
• PSA changes — testosterone does not appear to cause prostate cancer in men with a normal baseline PSA, but it can accelerate one that is already present and undiagnosed, which is why PSA is checked before starting and during treatment.
• Worsening of sleep apnea in men who already have it, and sometimes acne, oily skin, fluid retention, or breast tenderness and enlargement where estradiol rises.
• Mood effects — usually improvement, but irritability at excessive doses. Higher is not better, and a level pushed above the normal range brings side effects without extra benefit.

Some symptoms during treatment should not wait for the next appointment. Chest pain, breathlessness, swelling or pain in one calf, or a sudden severe headache with weakness or difficulty speaking all need emergency assessment — these are the clot-related events that matter, and they were part of the reason TRAVERSE tracked them. Persistent painful erections, rapidly worsening breathlessness at night, or significant breast enlargement should also be reported promptly rather than tolerated.

Monitoring is at 3, 6 and 12 months, then annually: testosterone level, hematocrit, PSA and lipids, alongside a review of whether the symptoms that justified treatment have actually improved.

Häufig gestellte Fragen (FAQ)

F1: Ist TRT langfristig sicher?

When prescribed for clinically confirmed hypogonadism and properly monitored, TRT has a strong safety profile. The TRAVERSE trial (2023) found no increased cardiovascular risk in middle-aged and older men with low testosterone. That said, the trial studied men with genuine hypogonadism, and it did report more cases of atrial fibrillation, pulmonary embolism and acute kidney injury in the testosterone group — reasons why TRT needs ongoing monitoring of hematocrit, PSA and cardiovascular health rather than being a set-and-forget therapy.

Verursacht TRT Prostatakrebs?

Current evidence does not show that TRT causes prostate cancer in men with normal baseline PSA. However, TRT may accelerate growth of an existing undiagnosed prostate cancer, which is why PSA-Screening is mandatory before initiation and during therapy. Understand the testosterone–prostate cancer saturation model →

Frage 3: Werde ich lebenslang von TRT abhängig sein?

For most men with primary hypogonadism (testicular failure), TRT is typically lifelong. For secondary hypogonadism, treating the underlying cause — obesity, sleep apnea, pituitary issues — may restore natural production, and that is worth pursuing before committing to replacement. Discontinuation is possible but should always be supervised, as abrupt cessation can cause significant symptoms.

Wie schnell werde ich Ergebnisse von TRT bemerken?

Sexual symptoms such as libido and erections typically improve within 3–6 weeks. Mood and energy improvements emerge by 3–4 weeks. Body composition changes — muscle gain, fat loss — require 3–6 months. Bone density and metabolic improvements take 6–12 months or longer. If nothing has changed after several months on adequate levels, that is a reason to re-examine the diagnosis rather than to increase the dose.

Q5: What side effects should I actually watch for?

The commonest one requiring action is thickening of the blood, which is why hematocrit is checked at every review and managed by adjusting the dose or donating blood. Others include suppression of your own testosterone and sperm production, worsening of existing sleep apnea, acne or oily skin, fluid retention, and breast tenderness or enlargement. Seek emergency care for chest pain, breathlessness, swelling or pain in one calf, or a sudden severe headache with weakness or slurred speech.

Q6: Can I do TRT if I want children in the future?

Standard TRT suppresses sperm production and is not recommended for men actively planning fatherhood. Fertility-preserving alternatives include clomiphene citrate, hCG, or combination protocols, and sperm cryopreservation before starting treatment is another option. This needs to be raised before the first dose, since recovery of sperm production after stopping testosterone can take many months and is not guaranteed.

Q7: Is online TRT legitimate?

Be cautious. Many online TRT services prescribe testosterone without proper diagnostic workup or ongoing safety monitoring. Legitimate TRT requires baseline blood tests, an in-person physical examination, and structured follow-up. Bangkok Hospital does operate a Telemedicine service and Dr. Soarawee sees patients through it, which is useful for discussing symptoms, reviewing existing results and planning what to test — but starting and managing testosterone therapy still requires in-person blood tests and examination, and he will not begin treatment on the strength of a video call alone.

Q8: What does TRT cost in Thailand?

Prices are quoted by the hospital rather than by Dr. Soarawee. For the cost of consultation, blood tests or any testosterone preparation at Bangkok Hospital Headquarters, email the Urology department at bhquro@bdms.co.th; for Samitivej Sriracha, call the department line 088-022-1445. It is worth asking about the whole first year rather than a single item, since monitoring blood tests are part of the real cost of treatment.

Q9: I have symptoms but my testosterone came back normal. What now?

This is common, and it does not mean the symptoms are imaginary. Fatigue, low mood, poor concentration and reduced libido have many causes other than testosterone — sleep apnea, thyroid disease, depression, anemia, iron deficiency, medication side effects and simple chronic sleep loss among them. The right response is to look for the actual cause rather than to start testosterone in the hope that it helps, which is what a commercial service is most likely to offer you.

Buchen Sie Ihre TRT-Beratung

Stellen Sie Ihr hormonelles Gleichgewicht mit evidenzbasierter Behandlung wieder her – nicht mit kommerziellen Abkürzungen.
Alle Beratungen erfolgen streng vertraulich.

Bangkok Hospital Telemedicine is available for patients who cannot attend in person, including international patients — arrange it in advance by email to the Urology department at bhquro@bdms.co.th. Testosterone therapy itself is started and monitored in person, since it depends on blood tests. Samitivej Sriracha is in-person only.

Medical disclaimer: The information on this page is provided for general educational purposes only. It is not medical advice, does not address any individual case, and is not a substitute for consultation with a qualified physician. Chest pain, breathlessness or calf swelling during testosterone therapy needs emergency assessment. Medical advice, diagnosis and prescriptions are not provided through personal messaging channels or social media. Reading this page does not create a doctor–patient relationship. Please seek in-person medical evaluation for any personal health concern.