Oral Bleeding: Causes and When to Seek Dental Care - Dentistry

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Oral bleeding


I have recently been feeling something unusual in my mouth.
I keep pressing on the roof of my mouth, and now there are patches of blood appearing there.
Is this normal? Will it go away on its own? Thank you.

Mr. Hsieh, 20~29 year old female. Ask Date: 2016/01/10

Dr. Zeng Guanghui reply Dentistry


The above situation indicates that the maxilla may be inflamed due to plaque or bacterial infection, or there may be food debris trapped between the teeth.
It is advisable to first try brushing the teeth thoroughly and check for any bleeding.
If bleeding persists, it is recommended to consult a dentist for further evaluation and treatment.

Reply Date: 2016/01/10

More Info


Understanding oral bleeding can be quite concerning, and it’s important to recognize the potential causes and when to seek dental care. Based on your description of experiencing bleeding in the upper palate after sucking on it, it’s crucial to consider several factors that might contribute to this condition.

Firstly, oral bleeding can arise from various sources, including gum disease (gingivitis or periodontitis), trauma to the oral mucosa, infections, or even systemic health issues. In your case, the act of sucking on the upper palate could have caused trauma to the delicate tissues, leading to localized bleeding. This is especially true if there was any underlying irritation or inflammation in that area.
If the bleeding is minor and stops quickly, it may not be a cause for alarm. However, if the bleeding persists, worsens, or is accompanied by other symptoms such as pain, swelling, or signs of infection (like pus or fever), it is advisable to seek dental care promptly. Persistent bleeding can indicate a more serious issue, such as an infection or a more significant injury that may require professional evaluation and treatment.

In addition to trauma, other common causes of oral bleeding include:
1. Gum Disease: Conditions like gingivitis or periodontitis can lead to swollen, bleeding gums, especially when brushing or flossing. If you have not been maintaining good oral hygiene, plaque buildup can lead to these conditions.

2. Oral Lesions: Conditions such as canker sores or oral ulcers can cause localized bleeding. These lesions can be painful and may require treatment to promote healing.

3. Systemic Conditions: Certain medical conditions, such as blood disorders or vitamin deficiencies (like vitamin C deficiency leading to scurvy), can also manifest as oral bleeding. If you have other symptoms or a history of such conditions, it’s essential to discuss this with a healthcare provider.

4. Medications: Some medications, particularly blood thinners or anticoagulants, can increase the likelihood of bleeding. If you are on any medication, it’s worth considering whether this could be a contributing factor.

To address your concern about whether the bleeding will resolve on its own, it largely depends on the underlying cause. If it is due to minor trauma and there are no other concerning symptoms, it may heal on its own. However, maintaining good oral hygiene is crucial. Rinse your mouth gently with warm salt water to help soothe the area and promote healing. Avoid irritating the area further by refraining from sucking on it or consuming spicy or abrasive foods.

In summary, while minor oral bleeding can sometimes resolve without intervention, it is essential to monitor the situation closely. If the bleeding persists, worsens, or is accompanied by other symptoms, seeking dental care is the best course of action. A dental professional can provide a thorough examination, identify the underlying cause, and recommend appropriate treatment to ensure your oral health is restored. Remember, taking proactive steps in maintaining oral hygiene and addressing any concerns early can prevent more significant issues down the line.

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