The patient suffering from this disease has the following symptoms:-

• There may be appearance of bumps. These bumps may later heal and disappear with time.
• The patient may have decreased appetite and malaise.
• Blisters may appear in the gums, lips, mouth, fingers, etc.
• These blisters give the feeling of itching, burning and pain, etc.
• Ulcers are formed at the later stages and these ulcers are very painful in nature.