does anyone know what would cause a metallic taste in my mouth?
458373
The metallic taste in your mouth could be blood'
177800
sour taste in the mouth maybe?
299124
Good question!\n\n  When you have amalgam (metal) fillings , and you bite on aluminum foil, it creates direct-current electricity called "galvanism". Galvanism in this case is cause by two dislike metals coming into direct contact with one another. The metal itself is an excellent conductor of electricity, sending the electrical shock to the nerve of the tooth (teeth). OUCH! I have done this by accident, it is such a jarring pain that I wouldn't do it on purpose if you paid me to! ;)  If she has metal fillings and refuses to believe you about the pain it causes to bite on foil, offer her a piece to chew. She will soon be a believer! (It won't work unless she has metal fillings)It's kinda mean, but it won't cause damage to her. Just shock her a good one!
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
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.
928680
hmm...that's weird. that only happens to me if I eat food that is too hot before it cools down some. but, sometimes the insides of my gums get a slimy coating, and I discovered that was from using a toothpaste that was too strong. I use crest multi care cool mint and the problem has gone away. maybe you should try to use a sensative toothpaste or google your symptoms
62089
it could just be an acid bump. you get them from eating too many acidic foods. have you eaten a lot of fruit lately? Or salt, that does it too. I feel for you, if it is an acid bump it usually hurts, especially when you bite it!
362089
Well, it depends on what part of your mouth is stinging?  Is it mainly your tongue that stings?  When my tongue gets really sore and stinging it is usually because I have eaten too much fresh pineapple.  I think I have a sensitivity to pineapple.  It may be that you have an allergy or a sensitivity to certain foods or it may be that you are consuming too much vitamin C in the form of citrus fruit.n  Have you been eating lots of oranges lately?\n\n"Glossodynia is the medical name for a sore tongue. Gloss- means tongue and dynia- means pain. There are a number causes from minor problems to serious things. This is a reason to seek professional advice if it continues very long. The most common reason is dental trauma. Sharp teeth or rough calculus can irritate the tongue. Some patients have tongue biting habits which traumatize the tongue. A patient who has recently had dental treatment may also have irritation. The nerve to the tongue can be damaged during oral surgery or during a dental injection. The damage was not directly to the tongue but the patient's brain feels the pain in the tongue.\n\nA candida infection can cause a red or white irritated sore tongue. When candida is white, it easily rubs off from the surface of the tongue. Candida often appears as a secondary infection following some earlier medical problem. It is important to consider other medical causes when Candida appears. If a patient does not drink enough water, dehydration can cause discomfort and the tongue may feel furry and dry. Drink plenty of water and avoid foods, such as alcohol and caffeine, that can dehydrate. A patient with an iron deficiency may experience a sore tongue. Several vitamin deficiencies such as B12 or folate deficiency can contribute to the problem. Some diseases such as diabetes, Crohn's disease and coeliac disease can also be the cause.\n\nFood allergies can cause irritation of the sensitive red skin. Geographic tongue is common and may contribute to the problem. Allergies to toothpastes, mouthwashes, or chewing gums can be involved. Many prescription medications have side effects. Oral ulcers can also be the cause. In most case, the ulcers can be seen on the tongue. Smoking or dipping tobacco can irritate the tongue (nicotine stomatitis). In rare cases, it may be an early presentation of oral cancer, usually carcinoma. In most cases, if you have a sore tongue, it is a good idea to visit your dentist and physician. A complete blood count can determine if anaemia is a cause and a glucose spot test screens for diabetes. If the dentist, physician or patient are concerned, a biopsy can be taken to rule out serious causes."\n\nBelow is a site with more information on sore tongue and mouth.  Hope that helps.
785808
usually protein with some metallic ions
328339
It sounds like an allergic reaction to something you've eaten or put on your lips. This happens to my sister whenever she eats anything with nuts inside. It started in adulthood for her, she used to eat them fine before. Keep track of when this happens and write it down what you've eaten or done. Good luck!
824638
Search for the cause it could be from nose or sinuses most probably or mouth [teeth and gums] consult ENT Dr. or Dentist .
639694
Galvanic shock for sure. Metal against metal does not go good together! Also ask any woman who's been pregnant if during her pregnancy she tasted metal, if she says yes I bet there's fillings in her mouth.
457264
muggy sulfur or burned vinegar or wet wood...depending on what I ate
493480
how did you get the hives. and the only way i know to get hives and have a metalic taste in your mouth is to eat shrimp or some other kind of seafood that is not fully cooked. not unless you're just nasty and put your mouth in certain places
1032666
It could be an ear infection or a toothache.  I know it sounds odd, but I had similar pain and it was because I needed a filling!
311486
i get those in my mouth all the time. u could have bit the side of ur mouth. it could be jjust a canker sore. dont worry bout it. it will go away in a week.  ps  dont play with it
4350
You poor thing!  :-)  It's also possible there could be a medical problem affecting your breath.  Here's a link to some basic info about halitosis.  Good luck to future smooching!