What Causes Prolactin to Increase?
Any medication that affects the production or use of dopamine in your body can make your prolactin levels rise. Medications that can increase prolactin levels in your blood include: High blood pressure medications, such as calcium channel blockers and methyldopa.

What causes high prolactin in females?

Causes of Abnormal Prolactin Levels

Prolactinoma (a benign tumor in your pituitary gland that produces too much prolactin) Diseases affecting the hypothalamus(the part of the brain that controls the pituitary gland) Anorexia(an eating disorder) Drugs that are used to treat depression, psychosis, and high blood pressure.

What are the side effects of high prolactin levels?

Symptoms of High Prolactin Levels

  • Infertility, or inability to get pregnant.
  • Breast milk leakage in people who aren't nursing.
  • Absent periods, infrequent periods, or irregular periods.
  • Loss of interest in sex.
  • Painful or uncomfortable intercourse.
  • Vaginal dryness.
  • Acne.
  • Hirsutism , excess body and facial hair growth.
Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.

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