What is it mean if you get a small bag of blood forming in the inside of your mouth?
469782
It could be a scab.  I get those once every few years.  Best thing to do is to see or talk to a dentist.
550863
I am a dentist.\n\nIt depends.  The answer is likely, "no, don't be worried".\n\nSome idiot above me said you need antibiotics, but is probably oblivious of the fact that infections typically don't develop until 4 to 5 days after the surgery.\n\nThe lump could be a lot of things.  It could be simply swelling.  It could be a small hematoma.  It could be granulation tissue building up.  It's hard to say.  See your dentist to have it evaluated.
586739
Your tongue can swells a lot. That happened to a guy in my class.
275546
This could possibly be several things, and it may depend on when it happens. Possibly an ulcer? You should seek medical advice if this persists. Best of luck.
1147148
bacteria forms in our mouths from the saliva pretty quickly, whether weve eaten or drunk anything
976106
Could have mouth cancer.\n\nCoach
1028747
Go to your doctor now..do not mess about with your mouth any longer. Keep up your fluids too it is important..get going NOW
114015
Actually the cause is not known. Some patients have a reaction to medicines or herbs (fewerfew is famous for these).Often a mixture of liquid benadryl with mylanta gargled, DO NOT SWALLOW, helps speed healing.
258108
Blood cells contain hemoglobin which carries oxygen. When blood breaks down, iron is released and causes a metallic taste in mouth. Bleeding can be from the gums, sinuses or nose. The taste can get especially bad when someone has post nasal drip and the dried blood sticks to the back of the throat. If bleeding gums are the cause there is often bad breath associated with the bad taste.\nAnother uncommon reason for a metallic taste in mouth is due to small electric currents in the mouth. When two types of metals are used in two different dental fillings a battery can be created. Some believe that it's due to the mercury leakage from dental silver/mercury fillings.\nMany oral or IV medications such as thyroid medicine, penicillin, and lithium can give a metallic taste in mouth. When someone is allergic to a specific food, the food can often be detected even in extremely small amounts. Food allergies, such as with sulfur dioxide, can also cause this. Some gastrointestinal disorders can be aggravated by food allergies and cause burping, dry mouth, thirst, rectal itching and a metal taste. High protein diets can cause benign dietary ketosis. This has also been associated with a metal taste.\nChemotherapy, radiation therapy, or cancer itself can cause a metallic taste in mouth. It has also been associated with B 12 deficiency, zinc deficiency, Bell's palsy, Strep throat and Sjogren's disease along with anything that causes dry mouth
973080
It's an enlarged vein underneath the toungue.
287318
It may be anything else. You should consult a doctor immediately.
82477
you have something in your teeth
1162790
It is hardened pus that collects in the little indentations in your throat.  If you look into a mirror with a flashlight and can see them in there, you can gently dislodge them with a cotton swab, saving yourself some pretty bad breath.  Gargle with wam salt water to prevent their forming again.
695231
You are making a small battery and experiencing "galvanic shock" due to a reaction between your saliva, your fillings and the aluminum foil.\n\nSearch "electromotive series" for thousands of references.
1112697
Usually no, however if there are small cuts or sores in each your your mouths or gums (usually they are even completely unnoticeable) then the chances increase greatly. There are approximately 300,000 cells that fit inside of a normal sized period ( . ) and it only takes one to infect you.
178081
You might have Trachetmology Hymoblemic Disorder. It something which generally begans with a sore throat or a cough. Then the person begans to cough up blood. Lastly the person realizes that I just made up this disease.
309029
Blood cells contain hemoglobin which carries oxygen. When blood breaks down, iron is released and causes a metallic taste in mouth. Bleeding can be from the gums, sinuses or nose. The taste can get especially bad when someone has post nasal drip and the dried blood sticks to the back of the throat. If bleeding gums are the cause there is often bad breath associated with the bad taste.\n\nAnother uncommon reason for a metallic taste in mouth is due to small electric currents in the mouth. When two types of metals are used in two different dental fillings a battery can be created. Some believe that it's due to the mercury leakage from dental silver/mercury fillings.\n\nMany oral or IV medications such as thyroid medicine, penicillin, and lithium can give a metallic taste in mouth. When someone is allergic to a specific food, the food can often be detected even in extremely small amounts. Food allergies, such as with sulfur dioxide, can also cause this. Some gastrointestinal disorders can be aggravated by food allergies and cause burping, dry mouth, thirst, rectal itching and a metal taste. High protein diets can cause benign dietary ketosis. This has also been associated with a metal taste.\n\nChemotherapy, radiation therapy, or cancer itself can cause a metallic taste in mouth. It has also been associated with B 12 deficiency, zinc deficiency, Bell's palsy, Strep throat and Sjogren's disease along with anything that causes dry mouth. \n\nhttp://www.atlantadentist.com/metallic_taste_in_mouth.html\n\nAND:\n\nA metallic taste in the mouth can be caused by infections of the mouth or teeth, skin conditions that affect the mucous membranes in the mouth such as lichen planus, or other problems, such as Crohn's disease.\n\nA metallic taste also may be caused by a substance present in the mouth. Medications that are chewed, rather than swallowed, may cause a temporary metallic taste at the back of the tongue. Other medications, such as Flagyl, tetracycline, penicillamine, Biaxin, ethambutol, biguanides, or allopurinol, can cause a metallic taste because they get into the mouth through salivary secretions or directly from the blood. \n\nhttp://www.webmd.com/hw/health_guide_atoz/not257897.asp