What is the Pituitary Gland?
The pituitary gland is a small, pea-sized organ located at the base of your brain. Often called the "master gland," it produces hormones that control many of your body's essential functions.
Common Pituitary Conditions
1. Pituitary Tumors
-
Prolactinomas: Most common type, causing irregular periods and milk production
-
Growth Hormone-Secreting Tumors: Leading to acromegaly
-
ACTH-Secreting Tumors: Resulting in Cushing's disease
2. Hypopituitarism
- Insufficient hormone production
- May affect one or multiple hormones
- Common symptoms include:
- Fatigue
- Weakness
- Sexual dysfunction
- Irregular periods
3. Hyperpituitarism
- Excess hormone production
- Varies based on affected hormone
Diagnosis and Testing
- MRI imaging
- Blood hormone level tests
- Vision testing
- Dynamic endocrine testing
Treatment Options
Medical Management
- Hormone replacement therapy
- Medication to control hormone production
- Regular monitoring
Surgical Options
- Transsphenoidal surgery
- Radiation therapy when needed
Living with Pituitary Conditions
Daily Management
- Take medications as prescribed
- Monitor symptoms
- Keep regular endocrinologist appointments
- Maintain healthy lifestyle habits
Emergency Situations
- Know warning signs
- Carry medical ID
- Have emergency medication plan
Support Resources
- Patient support groups
- Educational materials
- Online communities
- Endocrine society resources
When to Contact Your Healthcare Provider
- New or worsening symptoms
- Medication side effects
- Before surgery or pregnancy
- During illness or stress