WebA seizure is a burst of uncontrolled electrical activity between brain cells (also called neurons or nerve cells) that causes temporary abnormalities in muscle tone or … WebOct 16, 2024 · A stroke happens when blood flow to your brain is interrupted. Sudden headache, loss of balance, and vision changes are all signs of a stroke.
Stroke Symptoms: Using the FAST Method and More - Healthline
WebWhat Is a Concussion? A concussion is a type of traumatic brain injury—or TBI—caused by a bump, blow, or jolt to the head or by a hit to the body that causes the head and brain to move rapidly back and forth. This sudden movement can cause the brain to bounce around or twist in the skull, creating chemical changes in the brain and sometimes ... WebMar 7, 2024 · The blood can block the movement of fluid that surrounds the brain and spinal cord. As a result, an excess of fluid puts pressure on the brain and can damage tissues. Change in sodium level. Bleeding in the brain can disrupt the balance of sodium in the blood. This may occur from damage to the hypothalamus, an area near the base of the brain. pinky are you pondering what i\\u0027m pondering
Altered Mental Status (AMS): Causes, Symptoms & Treatment
WebIt happens when there’s widespread disruption in brain activity, usually because of a combination of factors. Delirium is more common in medical settings, such as during long hospital stays or in long-term care facilities. People with delirium often act very differently than they do under ordinary circumstances. WebSep 18, 2024 · low blood sugar. stroke. lack of oxygen to the brain. Other underlying causes of decreased consciousness include: cerebral hemorrhage. dementia, such as Alzheimer’s disease. head trauma. brain ... WebApr 7, 2024 · A feeling that what's happening has happened before, known as deja vu. A sudden or strange odor or taste. ... If there's a burst of electrical activity in many brain cells, a seizure may occur. If this happens in just one area of the brain, the result is a focal seizure. A temporal lobe seizure is a focal seizure that originates in one of the ... pinky and the rain