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Doctor insights on: Recurring Blood Blisters In Mouth

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Mouth (Definition)

Mouth (mouth) " n. Pl. Mouths 1. A. The body opening through which an animal takes in food. B. The cavity lying at the upper end of the alimentary canal, bounded on the outside by the lips and inside by the oropharynx and containing in higher vertebrates the tongue, gums, and teeth. C. This cavity regarded as the source of sounds and speech. D. The opening to any cavity or canal ...Read more


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How can I avoid blood blisters in mouth when I smoke weed?

How can I avoid blood blisters in mouth when I smoke weed?

Don't smoke: If consumption or exposure to any drug or medication occurs it is probably best to avoid it. ...Read more

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How long for blood blister in mouth to heal?

How long for blood blister in mouth to heal?

BLOOD BLISTER MOUTH: THIS WILL DEPEND ON a NUMBER OF THINGS:
HOW LONG HAS IT BEEN THERE?
HOW LARGE IS IT?
ONLY ONE BLISTER?
DOES IT HURT?
DO YOU REMEMBER BITING IT?
WHERE IN THE MOUTH EXACTLY?
DO YOU TAKE ANY MEDICATIONS?
IF IT PERSISTS, PLEASE SEE YOUR PCP OR A DERMATOLOGIST.
BEST LUCK. ...Read more

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What does a blood blister in the mouth look like? Does it break open?

What does a blood blister in the mouth look like? Does it break open?

Firm and purple: If you bite your lip/cheek and traumatize inside your mouth, but not enough to break open the suface of skin (mucosa) then you may develop a firm purple-colored bump. Over time the "blood-blister" will pop and drain and should heal quickly. If it does not resolve within 7-10 days, have it checked out. ...Read more

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What causes little blood blisters to pop up in ur mouth from no where?

What causes little blood blisters to pop up in ur mouth from no where?

Get it evaluated: Two potential reasons: 1) You are dealing with a potential serious drug reaction to something ptrescribed to you (aka. Steven-Johnson syndrome) or 2) It's a diagnosis of something else, potentially from herpes. Either way, get it evaluated! ...Read more

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Are all blood blisters of mouth cancerous?

Are all blood blisters of mouth cancerous?

No.: Most blood blisters are not cancerous.

Sores or blisters in the mouth usually go away on their own. If they persist for more than 3-4 weeks, then you should have them checked out. Otherwise, they are nothing to worry about. ...Read more

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Help I get blood blisters in my mouth what does it mean?

Help I get blood blisters in my mouth what does it mean?

Accidentally: Biting yourself? Perhaps it's a habit. It's also possible that you have some sharp edges on your teeth that need some smoothing off or repair. Start by consulting with your dentist. ...Read more

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I woke up w blood blisters on the right side of my mouth, what could have caused that and is it ok?

I woke up w blood blisters on the right side of my mouth, what could have caused that and is it ok?

Pemphigus: Blisters in the mouth, inlcuding those that have blood in them and then go away on their own, might be a sign of what's called vesiculobullous eruptions. They are usually of unknown cause, might be autoimmune, and are difficult to diagnose without a biopsy and special staining techniques by a pathologist familiar with oral lesions like these. ...Read more

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Blood blister under tongue, floor of mouth, what to do?

Blood blister under tongue, floor of mouth, what to do?

See dentist: As a general rule, any trauma related injury in the mouth heals within 2 weeks. If it lasts longer or recurs, then you should see your dentist to have it checked. ...Read more

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Why is there a blood blister on my right cheek inside my mouth?

Why is there a blood blister on my right cheek inside my mouth?

Likely trauma: You may have bitten the area while asleep, or had some mouth trauma which you may not remember. ...Read more

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Why do I keep getting blood blisters in my mouth on the inside of my cheek?

Why do I keep getting blood blisters in my mouth on the inside of my cheek?

Usually: Usually from trauma. Please see your dermatologist or dentist for evaluation and to discuss treatment options. ...Read more

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I noticed a blood blister inside my mouth, left cheek. What are the causes?

I noticed a blood blister inside my mouth, left cheek. What are the causes?

Blood blister: Blood blisters occurring on the cheek are usually the result of an accidental or unconscious cheek bite. ...Read more

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I found a painless blood blister in mouth on my left cheek, should I worry to much if it's not causing any irritation?

I found a painless blood blister in mouth on my left cheek, should I worry to much if it's not causing any irritation?

NOT: To worry...you probably bit your cheek (unknowingly) If other blood blisters occur check it out with your Dentist. A sharp tooth edge/broken filling may be the culprit!
Hope this helps!
Dr Z ...Read more

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What causes blood blister on roof of mouth and how long to heal?

What causes blood blister on roof of mouth and how long to heal?

Cause?: The most likely cause would be some irritation, perhaps from eating a hard or sharp piece of food, or accidental abrasion while brushing your teeth. However, without actually being able to see you clinically, we can't give you an accurate diagnosis. It should be gone in about one week. If it lasts more than two weeks, make sure you have it diagnosed by your dentist! ...Read more

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Can thrush in the mouth cause tiny blood blisters if not what causes them?

Can thrush in the mouth cause tiny blood blisters if not what causes them?

Unusual: It is my policy never to say never, but this would be unusual. If you are an adult with thrush, something may be seriously wrong. The most frequent thing that infectious diseases doctors think of is HIV disease, but there can be other causes. Strongly advise you to see a doctor and be thoroughly evaluated, including tests of your immune function. ...Read more

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What causes tiny blood blisters in the mouth I been getting them and I don't know why, my doctor says its nothing to worry about but I'm unsure?

What causes tiny blood blisters in the mouth I been getting them and I don't know why, my doctor says its nothing to worry about but I'm unsure?

Many things...: This could be related to diet or minor injuries when eating, grinding your teeth or etc. The cause is best explored by you and your dentist, if you feel you need to know it. Otherwise simply manage it on an as-needed basis like your dentist suggested. Worry more if there is pain, bleeding or swelling. ...Read more

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What is the fastest way to get rid of a blood blister on the roof of your mouth?

What is the fastest way to get rid of a blood blister on the roof of your mouth?

See MD or dentist: Gargle salt water to prevent infections until you go to your dentist. ...Read more

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I have a small darken red spot in my mouth, kind of looks like a blood blister. And I'm worry!

I have a small darken red spot in my mouth, kind of looks like a blood blister. And I'm worry!

Probably Nothing: Doesn't sound like anything to worry about. If it's not better in a week, see your dentist. ...Read more

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If I smoke a bong that I'm not sure if someone has herpes, would I get a blood blister in my mouth on my cheek? Is that a sign of herpes?

Unlikely: Most adults have HSVI virus in their system but most will suffer no breakout which can be triggered by several factors including sun exposure, stress, and co-existing illnesses. Thus it is highly unlikely that you will catch HSV1 given that you likely already are harboring this virus in your body. ...Read more

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Red dots in the mouth not bloodfilled like blood blisters they are located just between the lining of my teeth is this through eating hard foods?

Red dots in the mouth not bloodfilled like blood blisters they are located just between the lining of my teeth is this through eating hard foods?

Hard to say: Red dots in the tissues of the mouth can occur for many reasons. Trauma, as you mention, is just one. Oral cancer, yeast infection, herpes, reaction to medications, and poor oral hygiene are some others. The only way to know is to see a dentist and have the spots examined. ...Read more

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I was eating ice cream and a blood blister apered on the inside of my mouth and the whole left side of my face is numb?

I was eating ice cream and a blood blister apered on the inside of my mouth and the whole left side of my face is numb?

Numb face: If 1/2 your face continues to be numb, or weak, paralyzed, you may have a "bell's palsey". Your dr my help ameliorate this problem.. ...Read more

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I have a small blood blister type of bump in my mouth. Could this be an std? It doesn't hurt just an annoyance. ..also I always bite that cheek!

I have a small blood blister type of bump in my mouth. Could this be an std? It doesn't hurt just an annoyance. ..also I always bite that cheek!

Unusual symptom: A blood blister would be an unusual symptom for a sexually transmitted infection, but if you have engaged in high risk sexual activity recently, an evaluation would be prudent. ...Read more

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I have recently come down with pneumonia and was give zpack and prednisone the next day I had blood blisters and skin peeling in my mouth checks

I have recently come down with pneumonia and was give zpack and prednisone the next day I had blood blisters and skin peeling in my mouth checks

Stop go to dr: Call your doctor immediately, and stop the medication. You may be developing a serious adverse outcome from the medication called Stevens Johnson syndrome. It requires immediate care. ...Read more

Dr. David Hardin
286 Doctors shared insights

Blood Blister (Definition)

A blood blister forms when skin and small blood vessels are damaged without breaking the skin. Trapped beneath the skin surface is some blood and skin fluid. Blood blisters are commonly caused by accidents in which the skin is pinched by a tool or a heavy weight, or they may occur from constant ...Read more


Dr. Philip Miller
1,737 Doctors shared insights

Blistering (Definition)

A blister is a collection of fluid under the epidermis. A blistering rash is one in which ...Read more