An acquired brain injury is caused by a condition or illness. This type of injury can result from strokes, toxic poisoning or braintumors. Degenerative diseases and lack ofoxygenmay also cause this type of brain trauma. Bleeding in the brain is another kind of brain injury.Blood vesselsin the...
Brain atrophy, also referred to as cerebral atrophy, refers to the reduction in the size of the brain. Several conditions can cause a brain to atrophy, including diseases and aging. The various types of cerebral atrophy include those classified as generalized and those classified as focal. ...
Malignant tumors grow and spread aggressively, invading and spreading into areas of healthy tissue, and then overpowering them by taking their space, blood, and nutrients. Like all cells of the body, tumor cells need blood and nutrients to survive. This is especially a problem in the brain, a...
Types of Brain and Spinal Cord TumorsParkway, Peachtree
Yes. While many moles arise in the first years of life, the total number of moles typically peaks in the second or third decade of life to an average of 35. Most people do not develop new regular moles after the age of 30. Adults often develop non-mole growths like freckles,lentigines...
About 25% of spinal cord tumors are this type. They're more common in women than men, and they usually start in middle age or later. They grow in the meninges, the three membranes that cover and protect your brain and spinal cord. Usually they're not cancerous, but the ones that are...
Pituitary adenomasare common benign tumors that grow in the sella turcica, where the pituitary glandsits, and near where the optic nerves travel from the eyes to the occiput in the back of the brain. As the tumor grows, it can push on the optic nerveand cause visual changes andblindness....
Find in-depth information on brain cancer, including symptoms ranging from frequent headaches to seizures.
There are three main types of seizures: Focal seizures.These affect only one side of your brain and body. The symptoms depend on the area of the brain where the seizure happens. As the seizure gets more intense, it can start to affect other parts of your brain. ...
Preventionis key to avoiding head injury. The use of bicycle helmets, motorcycle helmets, and seat belts can decrease the risk of head injury. What happens to the brain after a head injury? While head injuries are one of the most commoncauses of deathand disability in the United States, ma...