Vascular spasms temporary limit blood flow to tissue supplied by that vessel. The most common symptom is pain. Other symptoms are caused by lack of proper circulation and will vary depending on the specific organ affected:
When the spasm affects circulation in a limb, there may be pallor and a sensation of cold in that arm or leg. Limb function and movement will be impaired.
When the spasm affects circulation in the heart, there may be symptoms similar to a heart attack and irregular heartbeats. Other names for chest pain resulting from vascular spasm are Prinzmetal's angina and variant angina.
Signs and tests
These vary depending on the affected organ.
Definition A broken jaw is a break in the jaw bone. A dislocated jaw means the lower part of the jaw has moved out of its normal position at one or both joints where the jaw bone connects to the skull (temporomandibular joints). Alternative Names Dislocated jaw; Fractured jaw; Broken jaw; TMJ dislocation Considerations A broken or dislocated jaw usually heals completely after treatment. However, the jaw may become dislocated again in the future. Complications may include: Airway blockage Bleeding Breathing blood or food into the lungs Difficulty eating (temporary) Difficulty talking (temporary) Infection of the jaw or face Jaw joint ( TMJ ) pain and other problems Problems aligning the teeth Causes The most common cause of a broken or dislocated jaw is injury to the face. This may be due to: Assault Industrial accident Motor vehicle accident Recreational or sports injury
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