What causes bleeding gums in children?

If a child has bleeding gums, parents should pay attention to it, as it may be related to gingivitis or mechanical damage to the child's teeth. If the child does not pay attention to oral hygiene, the gum tissue may show symptoms. Therefore, oral hygiene should be strengthened at this time. In addition, attention should be paid to vitamin deficiency or some systemic diseases, such as leukemia and aplastic anemia, which may cause such a phenomenon.

What causes bleeding gums in children?

1. Gingivitis

Bleeding gums when children brush their teeth are mostly caused by gingivitis. In addition to bleeding gums, there are also red and swollen gums, pus discharge and bad breath. Due to gingival inflammation, the capillaries in the gums dilate and proliferate. In addition, children's gingival epithelium is poorly keratinized, and the slightest stimulation can cause the gingival capillaries to rupture and bleed. If tartar is deposited in the gingival sulcus, the hard tartar will damage the gums, making bleeding more likely. The main cause of gingivitis is the lack of attention to oral hygiene and the growth of bacteria.

2. Mechanical damage

Sometimes a toothbrush that is too large, has rough and hard bristles, or an incorrect horizontal brushing method when brushing your teeth can cause bleeding gums. Food stuck between teeth, such as fish bones, broken bones, or toothpicks piercing the gums can also cause bleeding. Tooth bleeding caused by these local reasons generally does not cause serious effects on the body. As long as the local irritants are removed, the gum bleeding phenomenon will disappear.

3. Vitamin C deficiency

Vitamin C not only enhances resistance to disease, but also has a close relationship with the permeability of capillaries in human skin, mucous membranes and gums. When there is a lack of vitamin C, the permeability of capillaries increases, blood easily seeps out of the blood vessels, and even many capillary walls rupture and bleed. When vitamin C is deficient, bleeding gums will appear first.

4. Systemic diseases

You should be alert to certain systemic diseases, such as leukemia, aplastic anemia, hemophilia, etc., which may also cause bleeding gums. Gum bleeding caused by these diseases often manifests as multiple bleeding gums, with no obvious local inflammation of the gums. Once bleeding occurs, it is difficult to treat. If a child has bleeding gums, you should pay attention to their general condition and go to the hospital for diagnosis and treatment in time.