What Are Pituitary Adenomas?
Pituitary adenomas are benign tumors that develop in the pituitary gland at the base of the brain. The pituitary gland regulates hormone production throughout the body, and these tumors can interfere with normal hormone balance or press on nearby brain structures, including the optic nerves.
What Are the Symptoms?
Symptoms of pituitary adenomas depend on the size and hormone activity of the tumor and may include:
- Vision changes or loss of peripheral vision
- Headaches
- Hormonal imbalances causing weight changes or fatigue
- Menstrual irregularities or infertility
- Sexual dysfunction
- Excessive thirst or urination
What Causes Pituitary Adenomas?
The exact cause of pituitary adenomas is usually unknown, but contributing factors may include:
- Genetic mutations
- Abnormal pituitary cell growth
- Rare inherited endocrine disorders
What Are the Treatment Options?
Treatment varies based on tumor size, growth rate, and hormone activity and may include medication, radiation therapy, or monitoring. When tumors cause vision loss, neurological symptoms, or uncontrolled hormone imbalance, surgical intervention may be necessary—consult Premier NeuroSpine for the condition and surgical planning.