A brain bleed, more commonly known as a brain hemorrhage, is localized bleeding that occurs from an artery bursting in the brain. A brain bleed is considered a type of stroke and is responsible for approximately 13 percent of all strokes, reports WebMD.
Causes of a brain bleed include high blood pressure, blood vessels abnormalities, liver disease and amyloid angiopathy, which is an abnormality of blood vessel walls, according to WebMD. Risk factors increase with hypertension and aging. Brain bleeding, called hemorrhage, irritates the brain tissues
A sudden, severe headache, seizures, weakness in the arms or legs, nausea, vomiting and lethargy are some of the symptoms of a brain hemorrhage, or brain bleeding, notes WebMD. Brain bleeding is a very serious medical condition, and people displaying its symptoms should seek medical help immediately
Symptoms of a slow brain bleed, called a subdural hematoma, can include dizziness, change in behavior, confusion and headaches, WebMD notes. In very slow growing hematomas, a person may not exhibit symptoms for two weeks.
A brain bleed or brain hemorrhage is treated with surgery and medications, such as painkillers, corticosteroids, diuretics to reduce swelling and anticonvulsants to control seizures, according to WebMD. Treatment for a brain hemorrhage depends on its location, cause and the extent of the bleeding.
A brain bleed is a type of stroke, according to WebMD. Brain bleeds occur when a blood vessel in the brain bursts, which kills the brain cells around it with leaking blood. The bleeding also increases pressure in the brain, which can cause a lack of essential blood flow.
Bleeding in the brain stem is a sign of a brain hemorrhage. When it occurs in the brain stem, which is the site for the majority of the body's automatic functions, the patient can lose the ability to respond and even go into a coma, according to MedicineNet.
Large blood vessels found in the back of a victim's nose is the major cause of nose bleeding in older men, according to FamilyDoctor.org. The reasons for the large blood vessels are constant usage of aspirin, high blood pressure and bleeding disorders. Nose bleeds normally gets serious when a patien
Neuroscientists suggest that the brain is always firing or using its cells, the neurons, to perform functions. Over the course of a normal day, most people use all of their brain capacity. Previous myths stated that humans only used 10 percent of their brains.
A brain as a mass of nerve tissue located in the head of an animal with a spinal cord, and it controls automatic and voluntary motion and interprets information through the senses. Brains are found in both vertebrate and invertebrate animals but not in plants, fungi, protista, archaeabacteria or eub