Dr. David P. Gruber, M.D.

Spinal stenosis is a condition where two spinal vertebrae separated by an intervertebral disc come closer as the disc wears off due to osteoarthritis, rheumatoid arthritis or trauma. When this happens, the spinal nerve that runs between them becomes compressed causing pain to the individual. The...

Oromandibular DystoniaOromandibular dystonia is a type of focal dystonia. This condition is also called cranial dystonia, in which the face, jaw, or tongue forcefully contracts and becomes difficult to open and close the mouth. Thus, a person's speech and ability to chew are affected. Cranial...

What is an aneurysm?An aneurysm is the abnormal ballooning, widening, or bulging of a part of the artery usually caused by arterial wall weakness. When an aneurysm enlarges and ruptures, disastrous consequences, such as internal bleeding, usually happen.Aneurysms are usually found in the aorta (the...

Normal pressure hydrocephalus (NPH) is a type of brain disorder, wherein excess cerebrospinal fluid builds up in the ventricles of the brain. It causes problems in reasoning, thinking, difficulty in walking, and loss of bladder control.Brains ventricles are hollow fluid-filled chambers. Even...

Transorbital LobotomyTransorbital lobotomy was once considered as a form of neurosurgery that was labeled as "insane". A pioneer in this field was a Portuguese doctor named António Egas Moniz. He introduced frontal lobotomy in 1935 for certain cases of psychosis and won a Nobel Prize because of...

If you experience back pain that grows severe, your doctor may recommend surgery depending on the cause. Over the centuries, back pain has been constantly a growing condition. You may be facing a lumbar laminectomy at any time.During a LaminectomyLaminectomies are done under general anesthesia,...