659 results found
Health topics
… and liquids to travel down your esophagus: The muscles and nerves that help move food through the throat and esophagus … the back of your throat, using either a mirror or a fibre-optic scope. Esophagoscopy or upper gastrointestinal … the back of your throat, using either a mirror or a fibre-optic scope. Esophagoscopy or upper gastrointestinal …
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, …
Medications
… cause serious (possibly fatal) liver disease, blood or nerve problems. Tell your doctor right away if you notice … problems (peripheral neuropathy) certain eye diseases (optic neuritis) diabetes untreated mineral imbalance vitamin … problems (peripheral neuropathy) certain eye diseases (optic neuritis) diabetes untreated mineral imbalance vitamin …
Medical tests
… when light rays entering the eye can't focus exactly on the nerve layer ( retina ) at the back of the eye. This causes … for colour blindness in people with suspected retinal or optic nerve disease or who have a family history of colour … for colour blindness in people with suspected retinal or optic nerve disease or who have a family history of colour …
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 …
Health topics
… 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 …
