373 results found
Health topics
… Types of regional anesthesia The main types are: Peripheral nerve blocks. This is a shot near a specific nerve or group of nerves. It blocks pain in the part of the body supplied by …
Health topics
… remove, destroy, or shrink a tumour that causes pain. For nerve pain, a doctor may give a shot of numbing medicine into the nerve. Or sometimes medicine is put directly into the spine. … cancer itself can happen when: A tumour presses on bones, nerves, or organs. A tumour presses on the spinal cord, …
Health topics
… brain chemicals aren't working correctly. Sometimes damaged nerves can cause the pain. Or the brain may become more … you put on your skin may be used. Injections. Shots like a nerve block may be tried. Surgery. For example, spinal cord … Thinking Cause When you have an injury or illness, certain nerves send pain signals to your brain. With chronic pain, …
Health topics
… body. Some types of regional anesthesia include: Peripheral nerve blocks. This is a shot of medicine to block pain around a specific nerve or group of nerves. Blocks are often used for procedures on the hands, …
Health topics
… your head and neck easily. If there is pressure on a spinal nerve root , you might have pain that shoots down your arm. … for an illness or infection. Imaging, electromyogram, and nerve conduction tests You may not need X-rays or other … may be done to check the neck bones, spinal discs , spinal nerve roots , and spinal cord . Imaging tests may help …
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… symptoms. Back surgery has some risks, including infection, nerve damage, and the chance that the surgery won't relieve … disc doesn't always cause symptoms. But when it presses on nerve roots , it can cause pain, numbness, and weakness in the area of the body where the nerve travels. A herniated disc in the lower back is a …
Health topics
… Clock Sleep and Your Health Sleep Apnea Sleep Apnea: Fibre-Optic Pharyngoscopy Sleep Journal Sleep Problems During … Clock Sleep and Your Health Sleep Apnea Sleep Apnea: Fibre-Optic Pharyngoscopy Sleep Journal Sleep Problems During …
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… Retinopathy is a disease of the retina . The retina is the nerve layer that lines the back of your eye. It is the part … of eye diseases that can cause blindness by damaging the optic nerve. Tonometry . This test measures the pressure … risk of glaucoma. Your doctor may also do a test called an optical coherence tomography (OCT) to check for fluid in …
Health topics
… with the cornea in a circular pattern around the central optical zone. This changes the profile of the cornea, making … with the cornea in a circular pattern around the central optical zone. This changes the profile of the cornea, making …
Health topics
… the central nervous system—the brain, spinal cord, and optic nerves. It can cause problems with muscle control and … the central nervous system—the brain, spinal cord, and optic nerves. It can cause problems with muscle control and …
