Children with white ulcers on the gums may be traumatic ulcers caused by external foreign body stimulation, or recurrent ulcers due to nutritional deficiencies and stressful factors.
1. Traumatic ulcers. The teeth have just erupted, due to the sharp tip of the teeth or external hard object damage may cause the corresponding part of the gums to appear damage, the formation of traumatic ulcers.
2. Recurrent Aphthous ulcers. Aphthous ulcers of unknown etiology, may be related to the body’s immune system, mental stress, malnutrition, infection and other factors, the appearance of 2 to 3 mm in diameter oral ulcers, generally self-limiting.
If the ulcers appear repeatedly in the mouth for a long time and are difficult to heal, you need to consult a doctor in time to check the causative factors and find out the problem in time.