Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Noisy Breathing in Adults
- Overview, Causes, & Risk Factors
- Symptoms & Signs
- Diagnosis & Tests
- Prevention & Expectations
- Treatment & Monitoring
- Attribution
- View All
Diagnosis & Tests
How is the condition diagnosed?
Diagnosis begins with the history and physical exam. This may be all that is needed in some cases. For others, further tests may be needed.
Different tests may be ordered, depending on the suspected cause. A chest x-ray is commonly done to look for infections, tumors, and lung or heart diseases. Special x-rays such as a chest CT scan will look for tumors, and a cranial MRI can detect a stroke. If sleep apnea is suspected, a sleep study may be done.
In some cases, a procedure called endoscopy or bronchoscopy may be used. A small tube is inserted through the mouth and into the throat and windpipes. The tube has a light and camera on the end of it. This allows the doctor to see the inside of the throat and airways. This test is useful to detect conditions such as vocal cord paralysis, or a tumor or cancer in the throat or lungs.