Overview
A healthcare provider will ask you about your symptoms and perform a physical exam. During the exam, the provider will check for signs, such as:
- Swelling in your nostrils.
- A stuffy nose.
- A red, irritated throat.
- Swollen lymph nodes in your neck.
- Clear lungs.
What tests will be done to diagnose the common cold?
Typically, a physical exam is enough to determine if you have a cold. You may need tests if the provider suspects you have COVID-19, the flu or another condition. The provider may give you a nasal swab test (cotton swab rubbed inside your nose) to check for these viruses. Chest X-rays can rule out other conditions, such as bronchitis or pneumonia.
Symptoms
When to see a doctor
Complications
- High blood pressure.
- Diabetes.
- Heart failure.
- Some types of heart valve disease.
Prevention
- Control high blood pressure, high cholesterol and diabetes.
- Don't smoke or use tobacco.
- Eat a diet that's low in salt and saturated fat.
- Exercise at least 30 minutes a day on most days of the week unless your health care team says not to.
- Get good sleep. Adults should aim for 7 to 9 hours daily.
- Maintain a healthy weight.
- Reduce and manage stress.
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