No, high prolactin is generally not good. According to the reference, higher-than-normal levels of prolactin in your blood can cause certain symptoms, such as irregular periods, infertility and erectile dysfunction.
Understanding Prolactin
Prolactin is a hormone primarily known for its role in:
- Lactation: Stimulating milk production after childbirth.
- Breast Tissue Development: Contributing to the growth and development of breast tissue.
Why High Prolactin Levels Are Problematic
While prolactin is essential for certain bodily functions, elevated levels (hyperprolactinemia) can lead to a range of issues. These issues affect both men and women.
Consequences of High Prolactin
| Symptom | Description |
|---|---|
| Irregular Periods | Women may experience infrequent or absent menstrual cycles. |
| Infertility | Elevated prolactin can interfere with ovulation in women and sperm production in men. |
| Erectile Dysfunction | Men may experience difficulty achieving or maintaining an erection. |
| Other Potential Problems | Reduced bone density, breast enlargement in men (gynecomastia), headaches, and visual disturbances. |
Possible Causes of High Prolactin
High prolactin levels can be caused by several factors, including:
- Prolactinomas: Noncancerous tumors in the pituitary gland that produce excess prolactin.
- Medications: Certain drugs, such as antidepressants, antipsychotics, and some blood pressure medications.
- Other Medical Conditions: Hypothyroidism, kidney disease, and liver disease.
- Nipple Stimulation: Excessive nipple stimulation can temporarily increase prolactin levels.
- Stress: Physical or emotional stress.
Diagnosis and Treatment
If you suspect you have high prolactin levels, it's important to consult a doctor for diagnosis and treatment. Diagnostic tests typically involve a blood test to measure prolactin levels. Treatment options may include medication to lower prolactin levels, surgery to remove a prolactinoma, or addressing the underlying medical condition causing the elevation.
