Khat Index
Khat (Abyssinian tea, African salad, oat, kat, chat, and catha) is a flowering evergreen shrub native to East Africa and the Arabian Peninsula. Khat is usually chewed like tobacco, however, it can be smoked or sprinkled on food. Using Khat can cause a variety of health consequences. Khat is illegal in the United States.
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Stroke
A stroke results from impaired oxygen delivery to brain cells via the bloodstream. A stroke is also referred to as a CVA, or...learn more »
In This Article
Stroke Article
- Stroke facts
- What is a stroke?
- What causes a stroke?
- What are the risk factors for stroke?
- What is a transient ischemic attack (TIA)?
- What is the impact of strokes?
- What are stroke symptoms?
- What should be done if you
suspect you or someone else is having a stroke?
- How is a stroke diagnosed?
- What is the treatment of a stroke?
- Is surgical treatment done for strokes?
- What complications can occur after a stroke?
- What can be done to prevent a stroke?
- What is in the future for stroke treatment?
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In This Article
Abnormal Heart Rhythms (Heart Rhythm Disorders) Article
- How does the heart work?
- Premature atrial contractions (PACs) and premature ventricular contractions (PVCs)
- Sinus tachycardia
- Sinus bradycardia
- Abnormal heart rhythms
- Tachycardia
- Ventricular fibrillation
- Ventricular flutter
- Paroxysmal supraventricular tachycardia (PSVT)
- Wolf-Parkinson-White Syndrome
- Atrial fibrillation
- Atrial Flutter
- Bradycardia
- Heart blocks
- When should I seek medical care?
- How are heart rhythm disorders diagnosed?
- What is the treatment for heart rhythm disorders?
- Can heart rhythm disorders be prevented?
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Chest Pain
Chest pain is a common complaint by a patient in the ER. Causes of chest pain include broken or bruised ribs, pleurisy,...learn more »
In This Article
Chest Pain Article
- Chest pain facts
- Chest pain introduction
- What are the sources of chest pain?
- What are the causes of chest pain?
- How is chest pain diagnosed?
- What is the philosophy of the approach to chest pain diagnosis?
- What is the diagnosis and treatment for chest pain?
- Broken or bruised ribs
- Costochondritis
- Pleuritis or pleurisy
- Pneumothorax
- Shingles
- Pneumonia
- Pulmonary embolism
- Angina and heart attack (myocardial infarction)
- Pericarditis
- Aorta and aortic dissection
- Esophagus and reflux esophagitis
- Referred abdominal pain
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Heart Attack
Heart attack happens when a blood clot completely obstructs a coronary
artery supplying blood to the heart muscle. A heart...learn more »
In This Article
Heart Attack Article
- Heart attack facts
- What is a heart attack?
- What causes a heart attack?
- What are the symptoms of a heart attack?
- What are the complications of a heart attack?
- What are the risk factors for atherosclerosis and heart attack?
- How is a heart attack diagnosed?
- What is the treatment for heart attack?
- What about heart attacks in women?
- What are the risk factors for heart attack in women?
- What are the symptoms of heart attack in women and how is heart attack diagnosed?
- How is heart attack in women treated?
- What about hormone therapy and heart attack in women?
- What is new in heart attack?
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Bipolar Disorder
Bipolar disorder (or manic depression) is a mental illness characterized by depression, mania, and severe mood swings. Treatment...learn more »
In This Article
Bipolar Disorder Article
- Bipolar disorder facts
- What is bipolar disorder?
- What is the history of bipolar disorder?
- What are the types of bipolar disorder?
- What are bipolar disorder causes and risk factors?
- What are bipolar disorder symptoms and signs in adults, teenagers, and children?
- How is bipolar disorder diagnosed?
- What illnesses often coexist with bipolar disorder?
- What are bipolar disorder medications and other treatments? Are there any home remedies or alternative treatments for bipolar disorder?
- How is bipolar disorder treated during pregnancy and the postpartum period?
- What are complications and prognosis/effects over time of bipolar disorder?
- Can bipolar disorder be prevented?
- Where can people find more information about bipolar disorder?
- Where can people find support to help them cope with bipolar disorder?
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Suicide
Suicide is the process of intentionally ending one's own life. Approximately 1 million people worldwide commit suicide each year,...learn more »
In This Article
Suicide Article
- What is suicide?
- What are the effects of suicide?
- What are some possible causes of suicide?
- What are the risk factors and protective factors for suicide?
- What are the signs and symptoms for suicide?
- How are suicidal thoughts and behaviors assessed?
- What is the treatment for suicidal thoughts and behaviors?
- How can people cope with suicidal thoughts?
- How can people cope with the suicide of a loved one?
- Where can people get help?
- Suicide At A Glance
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