- Loss of appetite
- Sore throat, or painful swallowing
Ulcersin the mouth and throat, and similar sores on the feet, hands, and buttocks
The ulcers usually have a white to whitish-gray base and a red border. They may be very painful. Generally, there are only a few sores.
Signs and tests
Tests are not normally necessary. Diagnosis can usually be made from the history and physical examination.