1. Complications
1.1. Deep vein thrombosis
1.2. Memory loss
1.3. Pneumonia
1.4. Loss of bladder or bowel control
2. Meningitis
2.1. Inflammation of brain and spinal cord membranes
2.1.1. Viral Meningitis
2.1.1.1. Decreased Appetite
2.1.1.2. Sleepiness
2.1.1.3. Sensitivity to light
2.1.1.4. Seizures
2.1.2. Bacterial Meningitis
2.1.2.1. Altered mental status
2.1.2.2. Irritability
2.1.2.3. Stiff neck
2.1.2.4. Lethargy
2.1.3. Fungal Meningitis
2.1.3.1. Confusion or disorientation
2.1.3.2. headache
2.1.3.3. Sensitivity to light
3. Parkinson's Disease
3.1. Affects the nerve cells in the brain that produce dopamine]
3.1.1. Symptoms
3.1.1.1. Tremor
3.1.1.2. Slow movements
3.1.1.3. Stiffness of arms & legs
3.1.1.4. Blank facial expression
3.1.1.5. Problems with balance
3.1.2. Treatment
3.1.2.1. Lifestyle changes
3.1.2.1.1. Adequate rest
3.1.2.1.2. Excercise
3.1.2.1.3. Balanced diet
3.1.2.2. Medications
3.1.2.2.1. Levodopa
3.1.2.2.2. Dopamine agonists
3.1.2.2.3. Anticholinergics
3.1.2.2.4. Amantadine
3.1.2.2.5. COMT inhibitors
3.1.2.3. Therapies
3.1.2.3.1. Speech therapy
3.1.2.3.2. Physical therapy
3.1.2.3.3. Occupational therapy
4. Stroke
4.1. Damage to the brain from interruption of its blood supply
4.1.1. Types
4.1.1.1. Ischemic stroke
4.1.1.1.1. Blockage in the artery that supplies blood to the brain
4.1.1.2. Hemorrhagic stroke
4.1.1.2.1. It happens when blood from an artery begins bleeding into the brain after a blood vessel burst
4.1.1.3. Transient ischemic attack{TIA}
4.1.1.3.1. It occurs when part of the brain experiences a temporary lack of blood flow