fundamentals
When to See a Doctor
Visits to the emergency department
In general, true emergencies should be handled by calling 911 or the local emergency service to provide ambulance service to the nearest hospital. However, deciding what qualifies as an emergency is sometimes difficult because symptoms vary greatly. Learning as much as possible about symptoms of life-threatening disorders (such as Symptoms and Signs of a Symptoms , such as chest pain, shortness of breath, and dizziness Signs of a Symptoms , such as sudden muscle weakness, paralysis, abnormal or lost sensation on one side of the body, difficulty speaking, confusion, problems with vision, sudden dizziness, loss of balance and coordination Shortness of Breath None Heavy bleeding Burns that are open, char, or blister the skin; that result from inhalation; that cover a large area; or that are on the hands, face, feet, or genitals Severe injury (as in a motor vehicle accident) Overview of Poisoning that causes symptoms (if symptoms are minor or do not develop, the poison control center can be called first at 800-222-1222 for advice) A Anaphylactic Reactions None Signs of Shock , such as dizziness, confusion, and cold, clammy skin Sudden, severe pain anywhere Vomiting blood or coughing up a relatively large amount of blood (more than a few streaks in sputum) Sudden, severe worsening of a serious chronic disorder, such as Asthma or Going to the emergency department for less serious problems may be appropriate when the person's primary care doctor is unavailable, such as during weekends or during the night. However, emergency department personnel may be unfamiliar with the person's medical history, and periodic crowding may mean long waits to see a doctor. In some health insurance plans, calling the primary care doctor first may be required in order to be reimbursed for a visit to the emergency department, unless symptoms suggest a life-threatening disorder. People should know the requirements of their insurance plan before an emergency develops. 