High prolactin levels in females can cause a variety of symptoms, including:
Missed or Irregular Periods
One of the most common signs of high prolactin is irregular or missed menstrual cycles. This is because prolactin can interfere with the normal production of estrogen, which is essential for ovulation.
Breast Milk Production (Galactorrhea)
Even if a woman is not pregnant or breastfeeding, high prolactin levels can cause her breasts to produce milk. This is known as galactorrhea.
Infertility
High prolactin levels can make it difficult to get pregnant. This is because prolactin can interfere with ovulation and the development of a healthy egg.
Headaches
Some women with high prolactin levels experience headaches.
Vaginal Dryness
High prolactin levels can also lead to vaginal dryness.
Other Symptoms
Other possible symptoms of high prolactin levels include:
- Fatigue
- Mood swings
- Depression
- Vision problems
- Decreased libido
Causes of High Prolactin
There are many possible causes of high prolactin levels, including:
- Pituitary tumors
- Medications
- Hypothyroidism
- Stress
- Kidney failure
- Breastfeeding
Diagnosis and Treatment
If you experience any of the symptoms listed above, it is important to see a doctor to get diagnosed and treated. Your doctor will likely order a blood test to check your prolactin levels. Treatment for high prolactin levels depends on the underlying cause.
