What Causes Bleeding Gums and Bad Breath?

Generally, gum bleeding and bad breath may be caused by poor eating habits, poor oral hygiene, local irritation factors, dental calculus, thrombocytopenic purpura, and other reasons. It is recommended to seek timely medical attention, identify the cause, and receive symptomatic treatment under a doctor's guidance. Detailed explanations are as follows:

1. Poor Eating Habits

Regular consumption of spicy or irritating foods, or irregular eating patterns, may irritate the gums and cause gastrointestinal dysfunction, leading to gum bleeding and bad breath. It is recommended to adjust eating habits, avoid excessive consumption of spicy and irritating foods, maintain regular meal times, and consume more foods rich in vitamins and fiber, such as fresh vegetables and fruits.

2. Poor Oral Hygiene

Poor oral hygiene due to untimely removal of food debris and inadequate tooth brushing can easily lead to bacterial growth, causing gum inflammation, which results in gum bleeding and bad breath. It is recommended to improve oral hygiene habits by brushing teeth twice daily, using dental floss or interdental brushes to clean between teeth, and using mouthwash to maintain oral cleanliness.

3. Local Irritation Factors

Harmful substances produced by bacteria in dental calculus can cause gum inflammation and bad breath, while poorly fitting dental restorations may irritate the gums, leading to bleeding. Therefore, local irritants such as dental calculus and improper dental restorations may also cause gum bleeding and bad breath. Ultrasonic dental cleaning can be performed to remove calculus, and adjustments can be made to improper dental restorations. At the same time, maintaining good oral hygiene habits is important.

4. Dental Calculus

Poor hygiene habits, rough tooth surfaces, and misaligned teeth may lead to periodontal diseases such as dental calculus, resulting in localized gum tissue congestion and swelling, which can cause gum bleeding and bad breath. It is recommended to undergo regular dental checkups. For conditions like gingivitis, medications such as metronidazole tablets, acetylspiramycin tablets, and minocycline hydrochloride capsules may be used as directed by a physician.

5. Thrombocytopenic Purpura

Environmental factors, medication effects, immune factors, and others may cause thrombocytopenic purpura, which can affect the digestive system and lead to systemic coagulation dysfunction, causing gum bleeding and bad breath. It is recommended to use medications such as amoxicillin capsules, aspirin enteric-coated tablets, and ferrous sulfate tablets under medical guidance.

In daily life, maintaining good oral hygiene habits, undergoing regular dental checkups, and adjusting eating habits can be beneficial for oral health.