12 symptoms you need to immediately see the emergency

United States Readers Digest latest articles pointed out that some disease symptoms must not be ignored, otherwise you will lose the best treatment time, cause the sequel, serious and even life threatening.

Experts said that the following 12 symptoms, you should immediately call the emergency telephone or at the emergency room.

1. coughed up blood or vomiting blood.

Possible diseases: tuberculosis, lung cancer or hemorrhage.

2. the leg pain, edema, redness or fever, nocturnal leg cramps, skin appear blue or white sediment.

Possible disease: thrombosis.

3. sudden severe headache than ever before.

Possible disease: stroke or aneurysm.

4. loss of consciousness.

Possible disorders: dehydration, stroke, epilepsy, arrhythmia, anemia, hypoglycemia or overdose.

5. wound fever, redness, particularly associated with elevated body temperature.

Possible symptoms: systemic infection.

6. shortness of breath or rapid, it feels like to asphyxia.

Possible conditions: asthma, allergic shock, pneumothorax or pneumonia.

7. suddenly feeling eyes floats increase or increase, or feeling of perspective surrounding of fluorescent flickering suddenly.

Possible disease: retinal breaks or falls off.

8. the tightness of chest pain, pain radiating to the Chin, upper back, shoulders and arms.

Possible disease: heart attack.

9. weakness, numbness, tingling or heavy feeling side, or sudden physical side can't; may also be accompanied by the words appeared dull or washed out the fuzzy, ambiguous or cannot understand speech, dizzy, faint or confusion.

All symptoms disappear after a couple of minutes.

Possible disease: stroke or transient ischemic attack (TIA).

10. loss of appetite, nausea or vomiting accompanied by abdominal pain abdominal distension, fever, no exhaust.

Possible disease: appendicitis or bowel obstruction.

11. sudden change in mental status, for example, do not know where you are or know acquaintances, etc.

Possible disease: stroke or other neurological disorders, head injuries, infections, epilepsy or hypoglycemia.

12. sudden severe Vertigo.

Possible disease: stroke, heart attack, drug reaction.

(Edit: Justin Lin, internships)