What causes black gums?
Generally, blackened gums may be caused by aging, smoking, pigmentation, periodontal disease, hemochromatosis, and other factors. If discomfort occurs, it is advisable to seek medical attention promptly. Specific causes are analyzed as follows:
1. Aging
As people age, the self-repair capacity and metabolic rate of gum tissue decline, which may lead to pigment deposition. Accumulation of melanin in particular can cause the gums to appear black. Maintaining good oral hygiene habits and regular teeth cleaning can help prevent periodontal diseases.
2. Smoking
Chemical substances in tobacco, such as tar and nicotine, can form pigment deposits on the surface of gums and teeth, causing long-term smokers' gums to darken. Quitting smoking is the primary step, along with improved oral hygiene and regular professional teeth cleaning.
3. Pigmentation
Some individuals naturally have higher levels of melanin in their gums due to genetic factors, resulting in darker gum color that may appear black. Regular oral cleaning and maintaining dental health are important preventive measures.
4. Periodontal Disease
Periodontal disease, often associated with factors like hormonal imbalances, can cause inflammation leading to dull or even darkened gum color. Symptoms may include gum bleeding and bad breath. Under a doctor's guidance, patients may use medications such as amoxicillin capsules, metronidazole tablets, and compound chlorhexidine mouthwash for treatment.
5. Hemochromatosis
Hemochromatosis is commonly caused by genetic factors or adverse environmental conditions. This condition leads to abnormal iron deposition in tissues such as the gums, resulting in blackening of the gum color. It may also present with symptoms such as fatigue and anemia. Under medical supervision, treatment may include vitamin E softgel capsules, compound Qingdai pills, and folic acid tablets.
In daily life, it is important to maintain good oral hygiene, brush teeth regularly, use dental floss, and reduce intake of pigmented substances such as those from smoking and coffee, to help prevent gum discoloration.