Prolactin is one of the hormones that is produced in the front portion of the pituitary gland (anterior pituitary gland) which lies at the bottom of the brain. Apart from the anterior pituitary, other sites of prolactin production in the body include the uterus, immune cells, brain, breasts, prostate, skin and adipose tissue. Prolactin has many different roles throughout the body. Cutting plaquenil in half causing dosing errors Plaquenil makes my stomach bleed If your prolactin PRL levels fall outside the normal range, this doesn’t automatically mean you have a problem. Sometimes the levels can be higher if you’ve eaten or were under a lot of stress when you got your blood test. Goals in the treatment of prolactinoma include Return the production of prolactin to normal levels. Restore normal pituitary gland function. Reduce the size of the pituitary tumor. Eliminate any signs or symptoms from tumor pressure, such as headaches or vision problems. Improve quality of life. Causes of low prolactin levels Low prolactin hormone is much less common than the high one. It may be mainly caused by the reasons such as excessive dopamine secretion in the body, the pineal gland not secreting enough hormones, some diseases caused by disorders of the immune system, growth hormone deficiency. While in men, prolactin does not have any normal function. Perhaps the most important function in women, is to encourage or enhance breast development and milk production especially during pregnancy and after delivery. Chloroquine causes elevated prolactin levels Guidelines for Antipsychotic-Induced Hyperprolactinemia, Prolactinoma - Diagnosis and treatment - Mayo Clinic Plaquenil and bcHydroxychloroquine puffy eyes This can change or stop ovulation the release of an egg from the ovary. It can also lead to irregular or missed periods. Some women have high prolactin levels without any symptoms. In men, high prolactin levels can cause galactorrhea, impotence inability to have an erection during sex, reduced desire for sex, and infertility. Hyperprolactinemia High Prolactin Levels. What is the prolactin? Symptoms and treatment of high PRL.. What is a Prolactinoma? What Can Cause Evelated.. What causes abnormal prolactin PRL levels? ANSWER Normally, men and nonpregnant women have just small traces of prolactin in their blood. When you have high levels, this could be caused by. The patient's prolactin level was high when she was treated with risperidone, and the prolactin level dropped by tenfold one week after stopping this medication from 171.6 to 17.6 ng/mL. The likelihood of risperidone causing hyperprolactinemia is considered probable on the Naranjo scale. For men, high levels of prolactin can cause erectile dysfunction and low sex drive. This effect in men is because prolactin can stop the testes from producing the hormone testosterone.