Get general health information about common symptoms. Not a substitute for professional medical advice.
This tool provides general information only. It is not a substitute for professional medical advice, diagnosis, or treatment. If you have a medical emergency, call your doctor or 911 immediately.
Call 911 or seek emergency care if you experience:
• Chest pain or pressure • Difficulty breathing • Severe bleeding • Sudden confusion • Loss of consciousness
See a doctor if:
• Symptoms last more than a few days • Symptoms are getting worse • You have a chronic condition • You're pregnant • You have a high fever (over 103°F/39.4°C)