Brushed teeth and spitting blood that's not from gums. Does this mean a cavity?

No. How do you know the blood is not from the gums? Teeth don't usually bleed unless a big piece of a tooth comes out and the nerve is exposed. But that is rare and most people do have gingivitis, so ot's more likely to be from the gums. Unless you have stomach issues. That could also be a cause. Get evaluated by a dentist to determine the source.
Unusual. It is quite unusual that a tooth bleeds except during dentist's treatment. This is because the structure that the blood vessels run inside the tooth is deep and not easily reachable by brushing, or any home care methods or products. It is however common that the blood is coming from not-so-visible area that is deep inside the gum pockets. See a dentist right away to find out. It's not healthy.

Related Questions

Is spitting blood when brushing teeth bad?

Indication. It is not normal and can be an indication of gum disease or in rare cases a systemic condition. I would suggest having a dentist diagnose your problem and offer some possible solutions. Read more...
Yes, gum disease. Healthy gums should not bleed when you brush or floss your teeth. Bleeding is a sign of disease and infection and this should be treated by a dentist who will start with an exam and teeth cleaning or scaling. Untreated gum or periodontal disease is the reason that many adults loose their teeth. You are too young to loose your teeth. Get to a dentist. Read more...

I wake up every morning with some blood in my saliva. I usually brush my teeth before going to bed& I spit some blood while brushing. Is it gum disease.?

Oral bleeding. Stop all Aspirin like medicines like Motrin ( ibuprofen) aleve, (naproxen) advil and all anticoagulants. Go to the dentist to rule out gingivitis. Go to a dr to check your coagulation ( pt/ptt, cbc, liver and &kidney function). Check to see if you are coughing blood or phlegm with blood, or if you have stomach aches go to dr. Soon. Read more...
It's possible. It may be gingivitis. You should have your mouth examined by an ENT or dentist to be sure. Read more...
Probably. Bleeding gums is one of the signs of gum disease. If the bleeding occurs with normal brushing on a consistent basis and you're waking up with bloody saliva in the mouth every morning, that is not normal. I would seek out a local dentist or periodontist for a consultation. Read more...
A Symptom! Gums that bleed during proper brushing and flossing is a common symptom of gum disease. You will need a comprehensive oral exam, including x-rays by a dentist to properly diagnose your gum condition and propose an appropriate treatment plan. I would seek professional help. There are other systemic diseases that can also cause bleeding gums, but they are far more rare and your dentist is stop #1! Read more...

I wake up everymorning with some blood in my saliva. I usually brush my teeth before going to bed and I spit some blood while brushing. Is it a gum disease?

Warning sign. Bleeding gums is a sign of infection. I recommend seeing a dentist for a thorough exam including a complete series of x-rays and probing to check for gum disease. Read more...
Yes. The term "gum disease" covers a wide range of problems from mild to severe. Bleeding is an indication of inflammation in the gums. Probably due to plaque build up in an area that you can not effectively clean at home. In sever cases the bleeding can be profuse and there can be infection occurring. It sounds like your problem is mild to moderate. Go to the dentist or periodontist. Read more...

Is it normal to spit red stuff in the morning when brushing teeth (dont know if its blood)? This barely happens. This someone has gum disease too.

Prriodontitis. If you're see a small amount of blood in your saliva after you brush and floss it is possible you have gingival inflammation. Gingival inflammation is the early signs of periodontitis or "gum disease". If you have not had your teeth professionally cleaned recently i would suggest having this done as soon as possible to gay a base line on the conditions of you teeth and gums. Read more...
Blood not normal. No, it is not normal to spit out blood. The presence of blood usually means that there is problem that needs to be addressed. Contact your dentist for a comphrehenisve evaluation. Read more...
Spit red stuff. No it is not normal to spit red stuff. You mentioned that this person has gum disease. The good news is that gum disease can be treated and we can save your teeth- See a dentist or gum specialist ASAP. That same bacteria that causes the red stuff can also cause heart attacks and strokes. Read more...

today I brushed my teeth there came blood out of my mouth. I wathced on my mouth and there are red ring on my gum behind teeth. What I could be. Im16?

Gum disease?? Does this happen often? Have you been to a dentist for a thorough exam and cleaning recently? It may be gun disease, but impossible to tell without being evaluated by a dentist. Read more...
Gingivitis. When was your last visit to the dentist? Swollen red ring on your gums around the teeth is a symptom of a gum infection called gingivitis or periodontitis in a more advanced stage. See a dentist ASAP. Read more...
Gum disease. Bleeding gums can be a sign that you are at risk for, or already have, gum disease. Untreated gingivitis can lead to the tooth loss and other health problems. See your dentist ASAP because the sooner you treat it the better the outcome. Read more...