Depending on the injury, illness, or disabling condition, some PM&R physicians may treat their patients using the following procedures/services: 1  EMG/Nerve Conduction Studies. 2  Ultrasound guided procedures. 3  Fluoroscopy guided procedures. 4  Injections of spine. 5  Discography, Disc Decompression and Vertebroplasy/Kyphoplasty.
Ocular hypertension causes. High pressure inside the eye is usually due to problems with production of fluid in the eye â called aqueous humour â or drainage problems with ducts being blocked. If fluid builds up and the natural pressure valves in the eye donât work, pressure is put on the optic nerve and can damage it over time.
The most common cause of eye tics can be attributed to a tic disorder such as Touretteâs syndrome; however other causes may include the following: 1  Stress or anxiety. 2  Extreme fatigue. 3  Side-effects from some medications such as Ritalin, Dexedrine, and Adderall.  Withdrawals from medications such as benzodiazepine.