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Pituitary Tumour
The pituitary is a pea-sized gland at the base of the brain that controls the thyroid, adrenal glands, growth, fertility and milk production. Pituitary tumours (adenomas) are almost always benign, but they cause problems in two ways: by producing excess hormone, such as prolactin, growth hormone or cortisol, or by growing large enough to press on the optic nerves and cause loss of side vision. Iswarya Hospital's neurosurgeons and endocrinologists work together: prolactin-secreting tumours are usually treated with tablets alone, while larger or other hormone-producing tumours are removed through the nose by endoscopic endonasal surgery with the ENT team, leaving no external scar. MRI with pituitary protocol, full hormone testing and visual field assessment are available on site, and follow-up continues with endocrinology after surgery.
⚠️ Common Symptoms
- Loss of outer (peripheral) vision or blurred vision
- Persistent headache behind the eyes
- Irregular or absent periods and milky nipple discharge (high prolactin)
- Enlarging hands, feet or jaw and changing shoe or ring size (acromegaly)
- Weight gain on the trunk and face, easy bruising and high blood pressure (Cushing's disease)
- Tiredness, low libido and infertility from low pituitary hormones
🚨 When to See a Doctor
For severe, sudden or rapidly worsening symptoms, do not wait for an appointment callback. Seek emergency care. For a routine concern, our care team can help you choose the appropriate specialist. This page cannot diagnose your symptoms.
🏥 Treatment at Iswarya Hospital
Trusted expertise and global-standard neurological care, covering both neurology and neurosurgery for a wide range of brain and spine conditions.
👨⚕️ Our Neurology Specialists
MBBS, MD (General Medicine), DM (Neurology), PGDRM, FEBN, FNOH, FIHN
15+ years Experience
ℹ️ This information is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for diagnosis and treatment.
Plan your first visit
Not sure which specialist to see? Tell our care team the reason for your visit and we will help you choose.
- Bring previous prescriptions, relevant test reports or scan images, a medication list and photo ID.
- If you plan to use insurance, bring your policy details. OPD, tests and admission benefits depend on your individual plan and approval.
- Your first consultation determines which tests or treatments are needed; not everyone needs every test listed on this page.
Appointments are requests until confirmed. In a medical emergency, call 044 2025 2025 or go to the nearest emergency department.