Leukemia - Symptoms and causes - Mayo Clinic Treatment for leukemia can be complex — depending on the type of leukemia and other factors But there are strategies and resources that can help make your treatment successful
Seizures - Symptoms and causes - Mayo Clinic There are many types of seizures They have a range of symptoms and vary in how much they affect your daily life Seizure types also vary by where they begin in the brain and how far they spread Most seizures last from 30 seconds to two minutes A seizure that lasts longer than five minutes is a medical emergency Seizures can happen after a stroke or a head injury An infection such as
Stroke - Symptoms and causes - Mayo Clinic An ischemic stroke occurs when the blood supply to part of the brain is blocked or reduced This prevents brain tissue from getting oxygen and nutrients Brain cells begin to die in minutes Another type of stroke is a hemorrhagic stroke It occurs when a blood vessel in the brain leaks or bursts and causes bleeding in the brain The blood increases pressure on brain cells and damages them