One cause of a painful toothache is an abscessed tooth. An abscess is an infection in or around the root of the tooth, which may or may not be painful.1 It occurs when the pulp, the soft tissue inside the root canal, dies and becomes inflamed. Learn more about what causes a tooth abscess and why it is important to get it treated. Show The most common symptom of an abscess is an ache in the bone around the tooth, but you may also experience pain when chewing, swelling of the gums, or other symptoms.
CausesPainful, abscessed teeth can be caused by untreated tooth decay, a cracked or broken tooth or filling, or from a gum infection, especially in advanced gum disease.1 Your mouth always has bacteria, but it is kept out of the tooth by the solid tooth enamel. If tooth decay erodes that enamel or you have a cracked tooth, bacteria can get into the living pulp inside the tooth. Your immune system fights back, sending in white blood cells to kill the bacteria. Pus forms from white blood cells, dead tissue, and bacteria. There isn’t any extra room inside your hard tooth, so it tries to drain out the tip of the tooth root in the jaw. A pocket of pus can form at the root tip. The abscess can appear on a dental X-ray. The pressure and inflammation from this abscess can be very painful. DiagnosisAt the first sign of pain from a suspected abscessed tooth, call your dentist to make an urgent appointment. You need to get treatment before complications can arise.1 You might get some relief from the pain if the abscess ruptures, but whether it does or not, the infection can spread to your jaw. Your dentist will examine your teeth and locate the abscess. You may need an X-ray or even a CT scan to see the exact location of the abscess and whether the infection has spread. TreatmentA dental abscess is usually treated with root canal treatment or endodontic surgery. The dentist will remove the bacteria from the empty canals within your tooth, clean, shape and fill the root canals, and seal the space. You will return to your dentist, who will place a crown or other restoration on the tooth to protect and restore it to full function. After the new restoration, the tooth will continue to function like any other tooth. In some cases, the tooth can’t be saved and your dentist will pull out the infected tooth and drain the abscess to eliminate the infection. You may be given antibiotics if the infection has a chance of spreading or if you have a weakened immune system. Pain Relief for an Abscessed ToothA toothache that is caused by an abscess may come and go, but don’t be fooled if it does subside.
But until you are able to get to the dentist, here are some ways to relieve a toothache caused by an abscessed tooth or dental infection:
A Word From VerywellAs soon as you develop a toothache, see your dentist immediately. An abscessed tooth isn’t something that is going to go away on its own. You will save yourself days to weeks of pain by getting the problem diagnosed and treated so you can smile again painlessly. Article Can tooth infection affect white blood cell count?Results of the present study indicate that individuals with periodontal infection have a higher WBC count (7.22 ± 1.42 × 109 cells/L) and platelet count compared to healthy controls (5.64 ± 1.56 × 109 cells/L), which is presumably related to the chronic inflammatory nature of the disease.
What kind of infection causes low white blood count?A low white blood cell count usually is caused by: Viral infections that temporarily disrupt the work of bone marrow.
Does low white blood cell indicate infection?A low white blood cell count usually means your body is not making enough white blood cells. It can increase your risk of getting infections.
Can a bacterial infection cause low white blood cells?White blood cell (WBC) count. WBC counts decreased to fewer than 3,000/μl in an early phase of bacterial infection, and then increased in number.
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