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  • 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
  • Atrial fibrillation - Symptoms and causes - Mayo Clinic
    Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm An irregular heart rhythm is called an arrhythmia AFib can lead to blood clots in the heart The condition also increases the risk of stroke, heart failure and other heart-related complications
  • Amyotrophic lateral sclerosis (ALS) - Symptoms and causes
    Overview Amyotrophic lateral sclerosis (a-my-o-TROE-fik LAT-ur-ul skluh-ROE-sis) is a nervous system disease that affects nerve cells in the brain and spinal cord Also known as ALS, the disease leads to muscle weakness and other symptoms that get worse over time ALS often begins with muscle twitching and weakness in an arm or leg, trouble swallowing, or slurred speech Eventually ALS affects
  • Transient ischemic attack (TIA) - Symptoms and causes
    Causes The cause of a transient ischemic attack is similar to the cause of an ischemic stroke, which is the most common type of stroke In an ischemic stroke, a blood clot blocks the blood supply to part of the brain In a TIA, unlike a stroke, the blockage is brief and there is no permanent damage
  • Stroke - Diagnosis and treatment - Mayo Clinic
    Every stroke is a little bit different because any area of the brain can be affected by a stroke Some strokes lead to only mild symptoms, and others are more severe and have a major impact on speech, strength, swallowing, walking, and vision
  • Heart arrhythmia - Symptoms and causes - Mayo Clinic
    Blood-thinning medicines can lower the risk of stroke related to atrial fibrillation and other heart arrhythmias If you have a heart arrhythmia, ask a healthcare professional if you need to take a blood thinner If an arrhythmia is causing heart failure symptoms, treatment to control the heart rate may help the heart work better Prevention
  • High blood pressure (hypertension) - Symptoms causes - Mayo Clinic
    Heart attack or stroke Hardening and thickening of the arteries due to high blood pressure or other factors can lead to a heart attack, stroke or other complications Aneurysm Increased blood pressure can cause a blood vessel to weaken and bulge, forming an aneurysm If an aneurysm ruptures, it can be life-threatening Heart failure
  • Dysphagia - Symptoms and causes - Mayo Clinic
    People with certain nervous system conditions, such as stroke and Parkinson's disease, are more likely to have trouble swallowing Cancer treatment Radiation therapy or head and neck surgery increases the risk of dysphagia Long-term care The risk of dysphagia is high among people who live in nursing homes or have long hospital stays
  • Frozen shoulder - Symptoms and causes - Mayo Clinic
    Frozen shoulder, also called adhesive capsulitis, involves stiffness and pain in the shoulder joint Symptoms typically begin slowly, then get worse Over time, symptoms get better, typically within 1 to 3 years Having to keep a shoulder still for a long period increases the risk of developing frozen shoulder This might happen after having surgery or breaking an arm





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