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A person’s voice plays a vital role in expressing identity, confidence, and presence. For transgender men, individuals with naturally high-pitched voices, or those experiencing voice changes due to hormonal imbalance, Voice Deepening Surgery can help achieve a lower, richer, and more masculine tone.
At Yoskarn Clinic in Bangkok, Thailand, Dr. Somyot Kunjak and his expert medical team — with over 40 years of ENT and phonosurgery experience — specialize in advanced surgical techniques designed to safely and effectively lower vocal pitch while preserving natural resonance and clarity.
Voice Deepening Surgery, also known as Voice Masculinization Surgery, is a set of procedures that reduce vocal fold tension or lengthen their vibrating mass to produce a deeper tone. While testosterone therapy may lower pitch to some extent, it is not always sufficient, especially for those seeking more distinct or natural masculine resonance.
This surgery offers a permanent, physiologically-based adjustment to the vocal cords and laryngeal structure, creating results that sound authentic and stable over time.
Type III Thyroplasty (Relaxation Thyroplasty)
A well-established surgical method that lowers the pitch by relaxing or shortening the vocal folds through structural modification of the thyroid cartilage.
Laser or Endoscopic Vocal Fold Adjustment
Minimally invasive approaches that carefully remodel vocal tissue to deepen tone while maintaining smooth vibration.
Voice Therapy Integration
Post-surgical therapy helps the patient optimize resonance, articulation, and projection for a naturally masculine sound.
These methods are performed under precise visualization, ensuring maximum safety and vocal control.
Transgender men seeking a masculine-sounding voice
Individuals dissatisfied with voice depth after hormonal therapy
People with congenital or functional high-pitched voices (e.g., puberphonia)
Professionals requiring a confident, authoritative voice tone
Led by Dr. Somyot Kunjak, one of Thailand’s most experienced ENT and voice surgeons, with over 40 years of clinical excellence.
Comprehensive diagnostic evaluation using stroboscopy, endoscopic imaging, and acoustic analysis before surgery.
Personalized surgical approach — each procedure is tailored to individual anatomy and desired vocal depth.
Advanced minimally invasive technology, including laser and endoscopic systems.
Integrated rehabilitation program combining medical care and post-surgical voice therapy.
Located in Bangkok’s medical district, Yoskarn Clinic is internationally trusted by patients from Asia, Europe, and the Middle East who seek authentic, confident, and lasting voice transformation.
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