Hormones · FAQ
What side effects can testosterone and menopause hormones cause?
Short answer
Side effects depend on the hormone and how it is used. They may include acne, breast tenderness, headaches, skin irritation, or vaginal spotting. Testosterone can raise red blood cell levels and reduce sperm production. Some hormone treatments carry serious risks. Review your specific prescription's warnings with your physician.
Each hormone treatment has its own risks. Testosterone therapy can cause acne, fluid retention, breast tenderness, and higher red blood cell levels. It can also reduce sperm production and may worsen sleep apnea. Skin products can irritate the application area and may transfer medication to another person through contact.
Estrogen-containing treatments may cause breast tenderness, headaches, irritation, or spotting. Risks depend on the dose, route, ingredients, and your health history. Some systemic hormone treatments increase the risk of blood clots or stroke. Vaginal products can have different risks from products intended to affect the whole body.
Enclomiphene may cause headache, hot flashes, or vision changes. Its safety information is more limited than that of FDA-approved medications. Contact your physician promptly about new vision symptoms, unusual bleeding, or other concerning changes.
Get emergency help for chest pain, sudden shortness of breath, one-sided weakness, or sudden loss of vision. Read the pharmacy instructions and ask which side effects require stopping your specific medication or seeking urgent care.
Sources
Written by the Verra clinical team · Medical review pending
General information, not medical advice. If you're in crisis, call or text 988.