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Reach out to our ENT specialists for expert care in hearing, breathing, and voice-related concerns.
Pituitary surgery is a specialized neurosurgical procedure performed to remove tumors or abnormal growths affecting the pituitary gland, a small but vital gland located at the base of the brain. The pituitary gland regulates hormones controlling growth, reproduction, thyroid function, and adrenal activity. Tumors in this area can lead to hormonal imbalances, vision problems, and other neurological symptoms. Pituitary surgery helps restore normal function, relieve pressure on surrounding structures, and improve overall health.
Pituitary surgery may be recommended for:
Pituitary Adenomas: Benign tumors that cause hormonal imbalance or compress nearby structures.
Hormone-Secreting Tumors: Such as prolactinomas, growth hormone–secreting tumors, or ACTH-secreting tumors causing Cushing’s disease.
Non-Functioning Tumors: Growths that cause pressure symptoms but do not secrete hormones.
Cystic Lesions or Craniopharyngiomas.
Vision Problems: Tumors pressing on the optic nerves.
Patients may experience:
Persistent headaches.
Blurred or double vision.
Unexplained weight gain or loss.
Menstrual irregularities or infertility.
Unusual growth of hands, feet, or facial features (acromegaly).
Fatigue, mood changes, or hormonal imbalance symptoms.
Most pituitary surgeries are performed using a transsphenoidal approach, where the surgeon reaches the gland through the nose and sphenoid sinus with the help of an endoscope or microscope. This minimally invasive method avoids external incisions and reduces recovery time. In rare or complex cases, a transcranial approach (through the skull) may be necessary. During surgery, the tumor is carefully removed while preserving normal pituitary tissue and protecting nearby nerves and blood vessels.
This surgery is suitable for:
Patients with pituitary tumors causing vision loss, headaches, or pressure symptoms.
Individuals with hormone-secreting tumors unresponsive to medications.
Those with tumors that continue to grow despite medical treatment.
Patients requiring urgent relief of compression on the optic nerves.
Restores Hormonal Balance: Reduces abnormal hormone secretion.
Relieves Pressure: Improves vision and alleviates headaches.
Minimally Invasive Techniques: Endoscopic surgery reduces scarring and recovery time.
High Success Rate: Effective in controlling tumor growth and symptoms.
Improved Quality of Life: Restores normal physical and emotional health.
Pituitary surgery is performed under general anesthesia and usually takes 2–3 hours. Most patients stay in the hospital for a few days for monitoring. Recovery includes rest, nasal care, and follow-up hormone testing to assess pituitary function. Some patients may need temporary or long-term hormone replacement therapy after surgery. Most individuals resume normal activities within a few weeks.
Pituitary surgery is a safe and effective treatment for tumors and hormone-related conditions of the pituitary gland. With advanced endoscopic techniques and multidisciplinary care involving neurosurgeons, ENT specialists, and endocrinologists, patients benefit from precise tumor removal, restored hormonal balance, and improved quality of life.
Pituitary tumors, though usually noncancerous, can affect hormone balance and press on nearby structures like the optic nerves, causing headaches, vision changes, or hormonal symptoms. At Dr Rohit’s Centre for ENT & Cochlear Implant in Jayanagar, Bangalore, pituitary surgery is performed using the endoscopic endonasal approach — reaching the gland through the nose without external incisions, often working alongside a neurosurgery team for complex cases. This minimally invasive technique typically means shorter hospital stays and faster recovery than traditional open surgery. Patients across Bangalore choose this precise, image-guided approach for safer, more comfortable pituitary tumor treatment.
Common symptoms include persistent headaches, vision changes, especially peripheral vision loss, unexplained fatigue, irregular periods, or other hormone-related changes, depending on which hormones the tumor affects.
Yes, most pituitary tumors today are removed using the endoscopic endonasal approach. The surgeon accesses the pituitary gland through the nasal passages using a thin endoscope, avoiding external incisions or scalp surgery.
Hospital stay is typically a few days, with most patients returning to routine activities within 2–4 weeks. Hormone levels may need to be monitored for longer to confirm proper pituitary gland function.
Endoscopic pituitary surgery is usually a team approach. An ENT or skull-base surgeon provides the nasal access and closure, often working alongside a neurosurgeon for tumor removal, especially in complex cases.
Warning signs include persistent headaches, blurred or narrowed peripheral vision, unusual tiredness, unexplained weight changes, and hormone-related symptoms such as irregular periods or low libido. Since symptoms can develop slowly, they may sometimes be missed until an eye examination or scan identifies the tumor.
Most pituitary tumors are removed through endoscopic endonasal surgery. This minimally invasive technique allows the surgeon to reach the pituitary gland through the nostrils using a thin endoscope, without cutting the skull or scalp.
Like any skull-base procedure, pituitary surgery carries some risks, including CSF leak and hormone changes. Modern endoscopic techniques, careful pre-surgical imaging, experienced surgical teams, and close post-operative monitoring can help reduce complications.
Most patients stay in the hospital for a few days and can return to light activities within two to four weeks. Full hormonal recovery may take longer and is monitored through follow-up blood tests because the pituitary gland regulates several important hormones.