can leukoplakia may come more than one place in mouth?is there have any risk factor?
83007
Are you  HIV +, on chemo, renal failure?  Yes, you can have it all over your mouth.  You need to know what is causing in.\nRN
14181
There are different "types" of canker sores but, in general, that term refers to a type of ulcer called "aphthous ulcers."  These ulcers are occur on the inside of lips, tongue, and throat (soft tissues in the mouth).  It is unclear exactly what causes them, but some believe them to be a result of Coxsackie virus, a relatively harmless virus known for causing colds.  In addition, it is believed that trauma to the mouth, including from regular brushing and irritation from certain components in most toothpastes (sodium lauryl sulfate, in particular).  Start using a toothpaste without sodium lauryl sulfate in it (such as Rembrandt Canker Sore).  Your physician can also prescribe certain mouthwashes ("magic mouthwash") with certain ingredients in it such as lidocaine, triamcinolone, and diphenhydramine which can make them more comfortable until they clear.
73803
Lichen simplex chronicus can involve the tongue. "Mucous membrane involvement is common and may be found without skin involvement. Lesions are most commonly found on the tongue..."\n\nhttp://www.emedicine.com/DERM/topic233.htm\n\nA swollen tongue can also be a sign of niacin deficiency. \n\nhttp://www.healthy.net/library/books/textbook/section2/orlman.pdf
597343
I guess after 2 days of no one coming forward to say that they also have 2 uvulas, you can rest assured that you are a mutated freak. LOL.  I don't know why, but your question just cracked me up.  At least 2 uvulas isn't life-threatening.
300555
Not everyone has to have them removed, but they most likely will if the dentist sees that they are starting to come in crooked, or if you have a small mouth.\nMy brother had to have half of his removed due to a small mouth- 2 weeks later I started getting symptoms, and mine would have come in crooked so went to an oral surgeon and was put under and had them all removed.
576585
Many diseases have differnet strands. For example HPV has 16 that I know of (cause of cancer cells)  The family you talk about is kown as HSV -oral is HSV 1, genital HSV 2.  There are more as well in the herpes zoster family, shingles and chicken pox.  It is possible for you to get both since they are different strands at the same time but cases are rare (like 1% they say.)  There are test to see if you have both the HSV strands as well as others.
705194
Ulcers in the mouth are often caused by stress and a poor diet , which may also be causing the acne. Address your diet and stress levels.
308505
WHAT CAN HAPPEN..\nNew or recurrent tooth decay on a wisdom tooth's neighboring tooth\n\nPeriodontal disease ("gum disease").\n\nCysts and tumors.\n\nTooth crowding.\n\nDamage to neighboring teeth.\n\nTHIS LINK IS GREAT I USED IT..http://www.animated-teeth.com/wisdom_teeth/t2_wisdom_tooth_extraction.htm
26754
Does your friend chew tobacco or eat or drink things that might be contributors to gum disease and tooth rot?\nIn any case, seeing a professional or two is a no-brainer.  What you describe is abnormal and the situation should be evaluated and treatment started before things get more serious than they are now.
298211
Smoking can definitely lead to cancer, although not always... but do you really want to take that risk?  As for gum, just make sure to always chew sugar-free so you'll have a better chance at being cavity free.
780427
1: Arch Dermatol. 1964 Mar;89:357-9.\nLICHEN PLANUS-LIKE ERUPTION CAUSED BY COLOR DEVELOPER. THE TOPICAL ACTION OF 3-METHYL-4-AMINO-N-DIETHYL-ANILINE MONOHYDROCHLORIDE (CD-2) ON THE SKIN.\n\nOther Possible Causes\n\nIt affects about 1 percent of the population, predominantly women, and usually appears during the fifth or sixth decade. Possible causes of oral lichen planus include non-steroidal, anti-inflammatory drugs (NSAIDS), iodides, tetracycline, gold, streptomycin, hydrochlorothiazide, dental fillings containing mercury in the form of amalgam (if the patient is allergic to mercury), and rough fillings. Causes may have an allergic reaction pattern, particularly following exposure to dyes and color film developers. Links have been seen with alopecia areata, vitiligo, chronic ulcerative colitis, graft-versus-host reactions, and viruses
565966
this is a common symptom of pregnancy. but i don't thing I've ever seen a mole or birthmark on a tongue. so id definitely go in no matter what!
88154
There are a number of different kinds of acute leukemias, starting with the acute lymphoblastic leukemias (ALL) and acute myelogenous leukemias (AML).  In either case, there is not usually a documented etiologic factor.  \n\nRadiation is considered a possible factor in AML development.  Benzene exposure has also been suggested to be a risk factor, and other toxins as well. \n\nChronic bone marrow diseases may lead to acute leukemias as well.  And there is some suggestion that viral infections may play a role.  In addition, there are genetic factors that may increase susceptibility to acute leukemias.\n\nAgain, none of these factors has been proven- and that makes it difficult for patients who might be wondering, "Why?!".  When my mother was diagnosed with AML several years ago, she agonized over whether radon exposure might have been involved.  And my aunt, an organic food fanatic, was convinced my mother got leukemia because her eating habits were not the best.  The truth is, we don't know what caused it.
41258
The 2 most common ways that people can get cancer is by the age old formula of tobacco and alcohol. They exert a multiplicative effect on your mouth to cause cancer. People usually get their cancers on the lip, floor of the mouth, or tongue. Cut these two things out in your lifestyle and you will markedly reduce you chances of oral cancer.
947096
Actually, the lower jaw is the most common place for oral cancer, in particular the lateral border of the tonge or under the tongue. White bumps could be a lot of things but most likely not a cancer. It could possibly be a pre-cancer (oral leukoplakia), a candidiasis (yeast), an ulceration from a burn, dermoid cysts, or a lot of other things. See your dentist so he can take a look at it.
527989
I know of none. But you could contact a dental university and see if they can help you.
47395
I have seen cancer start with a small pimple like bump on the inside of the cheek.  If concerned seek advise from your doctor or denist.