Pituitary tumours can cause a range of health effects. In some cases, a tumour can cause the gland to produce an excess of hormones. In others, a tumour can restrict hormone production. Both issues can cause serious effects throughout the body, which highlights the importance of timely diagnosis and treatment.
Part of the endocrine system, the pituitary gland is located at the base of the brain. The gland produces hormones that impact numerous bodily functions, including growth, reproduction, metabolism, childbirth, and more.
The pituitary gland also supports the hypothalamus, which controls essential bodily functions like blood pressure and heart rate. The hormones produced by the pituitary gland also support other body parts, including the adrenal glands, thyroid, and reproductive organs.
Some tumours impacting the pituitary gland don’t cause any symptoms at all. When symptoms do occur, the following health effects may be experienced:
Symptoms vary according to which hormones are affected. Symptoms can also depend on whether the tumour is causing the pituitary gland to produce an excess of hormones or restricting the number of hormones usually created. Doctors aren’t sure what causes pituitary growths. While genetics is believed to play a role, some people develop these tumours without a family history.
Non-cancerous pituitary tumours may not require treatment. Instead, doctors may choose to monitor the condition. In the event treatment is necessary, doctors can recommend one or more of the following:
Your doctor can evaluate your health to determine the best possible treatment strategy. And if monitoring is recommended, be sure to keep up with appointments and exams as needed.