Blood blister can develop anywhere in our mouth and not just in the cheek region. They can also appear on the tongue and gums and cause extreme pain while brushing. Spotting a blood blister in mouth cheek is very easy as their morphology is quite similar to pimples. Now let's take a good look at why we have these blood blisters and how to deal with them.

What Causes Blood Blister in Mouth Cheek?

There are several causes for developing a blood blister in your mouth cheek; however, only a few of them are treatable.

1. Oral Ulcers

They happen when there are excessive microorganisms within the oral cavity. And side effects of some anti-infection medications also can lead to oral ulcers. There are 2 types of oral ulcer: canker sore and cold sore. Canker sores often appear in the mouth and are the main reason for mouth blister. The affected individuals will have small oval-shaped white blisters with pus and blood trapped in them.

2. Allergies

Consumption of allergens has also been linked to the development of blood blisters, especially after eating. Citrus rich foods are well-known for causing blood blister in your mouth. A minor quantity of prescribed medications has the ability to trigger danger allergic reactions which can also, in turn, stimulate the development of blisters.

3. Angina Bullosa Haemorrhagica

This condition, also known as ABH, generally affects senior citizens and almost always develops underneath the tongue or on your inner cheek. These blood blisters generally burst soon after they are formed, leaving behind some affected open wounds.

4. Vitamin Deficiency

If you can't get enough vitamins from your diet, then you are probably to have a blood blister in your mouth. For example, lack of vitamin C and B12 from food could counteract their innate abilities and lead to the accumulation of blood blisters in mouth cheek.

5. Low Platelet Count

Platelet is responsible for blood clotting. With a low platelet count, your blood can't clot efficiently and properly, and more blood flow into your mucous membranes or seep closer to your skin. In this scenario, you are very likely to develop blood blister in mouth cheek.

6. Oral Herpes

This condition causes blood blisters to form on the inner cheek, gums, tongue and/or the roof of the mouth. It is caused by the herpes simplex virus 1 and symptoms, like pain, a burning sensation, fatigue and fever, will be felt.

7. Other Causes

• You will consistently find a blood blister in the mouth of alcoholics, because alcohol can cause ulcerations inside your mouth.
• You may injure the inner tissues of your cheek when eating hard food items or just accidently biting your cheeks. This kind of injury increases your chances of getting blood blister.
• Skin infections within the mouth
• Consumption of extremely acidic foods
• Hormonal stress
• Elevated blood pressure
• Irregular dentures
• Bowel disease
• Dysfunction in Neutrophils
• Behcet's disease

How to Deal With Blood Blister in Mouth Cheek

These oral blood blisters are mild and may disappear with time. But if you have persistent blisters or you want to accelerate your healing process, here are 2 easy ways to help you out.

Take Medication

• If your blisters are a result of bacterial infections or herpes, then you should consult a doctor who may prescribe antiviral medicines for you.
• In serious conditions, you can also get prescribed painkillers to reduce your pain.
• You can also take an aspirin, put it in your mouth and gargle with water (you can mix it with 1 tsp. of salt) or your regular anti-bacterial mouth wash.
• Besides, medicated mouth washes, ulcer gels, medicated toothpastes and corticosteroids will be used to treat your blisters.

Use Home Remedies

A blood blister in mouth cheek is easily irritated, so you have to pay close attention to your daily life to avoid triggers and use some home remedies to soothe your condition. For example, you should avoid spicy or acidic foods because they can harm the inner lining in your mouth which prevents the healing of blisters. Here are more home remedies to help cure your blisters:

• Drink tomato juice or mulberry juice
• Chew basil leaves twice daily
• Eat bananas with curd
• Apply peppermint oil or garlic oil to your blisters or chew a garlic pod
• Gargle with a mixture of honey and coconut powder
• Alternatively, gargle with hot and cold water
• Apply a mixture of glycerin and turmeric powder on the blisters
• Apply honey or honey wax on the blisters
• Use an antibacterial mouthwash twice daily
• Chew cardamom grains
• Apply aloe-vera juice to the blisters
• Brush your teeth with your finger instead of toothbrushes
• Avoid using toothpaste with a high concentration of sodium lauryl sulfate