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Understanding Changes with Testosterone HRT

May 5, 2025

What Physical Changes to Expect on Testosterone Hormone Replacement Therapy

Key Points

  • Testosterone Hormone Replacement Therapy (HRT) affects individuals differently.
  • Dosage influences the speed and degree of change; higher doses lead to faster changes.
  • Therapy can alleviate gender dysphoria, affirm identity, and enhance self-experience.

Permanent Changes

  • Voice: Lowering and deepening of voice tone.
  • Hair: Growth of facial and body hair.
  • Genitals: Clitoris enlargement or "bottom growth" (1-2 cm).

Changes Requiring Ongoing Administration

  • Muscle Mass/Strength: Increase noticed.
  • Body Fat Redistribution: Moves from hips/thighs to abdominal area.
  • Menstrual Cycle: Alterations in monthly bleeding patterns.
  • Libido: Increase in sex drive.

Variability in Changes

  • Changes can greatly differ among individuals, influenced by genetics and dosing.
  • Not all changes are linear; full effects may take years to manifest.

Common Side Effects

  • Skin Changes: Increased oiliness/acne.
  • Hair: Possible male pattern baldness or thinning.
  • Other: Increased sweating, appetite, and changes in facial structure.

Emotional Changes

  • Misconceptions exist linking testosterone to anger; no inherent increase in anger or violence.
  • Some people experience easier access to a full range of emotions or a decrease in crying.

Face Changes

  • Structure: Possible restructuring leading to a more masculine appearance.
  • Fat: Redistribution leading to less fat in cheeks.

Stopping Hormone Therapy

  • Pausing or stopping can lead to returning menstruation, mood changes, muscle loss, and fat redistribution.
  • Consult healthcare providers before making changes.

Additional Resources

  • FOLX Health offers virtual care, gender-affirming hormone therapy, mental health care, and more for the LGBTQIA+ community.
  • Members gain access to expert clinicians and a plethora of resources aimed at LGBTQIA+ wellness.

Notes

  • Consult healthcare providers for personalized advice and to discuss transition plans.
  • The variety of effects emphasizes the need for a tailored approach to HRT.