Gear teeth are protrusions on gears that mesh with compatible teeth on another gear or rack to transfer force and perform mechanical work. Different styles and sizes of gear teeth can be adjusted for efficiency, and helical gears have angled teeth for smoother meshing. Gear teeth are vulnerable to damage and wear over time, but […]
Tooth loss in children is natural, but in adults, it’s often caused by tooth decay, gum disease, or physical trauma. Proper oral hygiene can prevent most cases, and early detection can save teeth. Dental implants are an option, but prevention is key to avoiding costly and painful procedures. The most common cause of tooth loss, […]
Tooth abscesses are caused by bacterial infection from decay or cracks in teeth, leading to severe toothache, swollen glands, and fever. Good dental hygiene and regular check-ups can prevent abscesses. Treatment involves antibiotics, pain relief, and root canal or tooth removal. Untreated abscesses can cause serious complications. When the inside of a tooth becomes infected […]
Sinus inflammation can cause tooth pain, especially in the maxillary sinuses located above the upper teeth. The pressure from fluid buildup in the sinuses can irritate the surrounding tissue and pinch the nerve to the teeth, resulting in tooth pain. Antibiotics and other treatments may be necessary. Infected teeth can also cause sinus irritation and […]
A bacterial infection can cause pus in a tooth, leading to pain, swelling, and other symptoms. Treatment includes antibiotics, pain relievers, and potentially a root canal or tooth extraction. Serious infections can lead to life-threatening complications and require hospital treatment. Pus in a tooth is caused by a bacterial infection. A tooth infection or abscess […]
Humans have a natural preference for sweet foods, but some people have stronger sweet-tasting genes or are conditioned to like sweets. The term “sweet tooth” dates back to 1300 and is also used to refer to someone craving sweets. Sweet foods tend to be high in calories, leading to weight gain. Someone who greatly enjoys […]
Tooth nerve pain is caused by tooth decay, periodontal disease, or damaged teeth. Dental cavities, periodontal disease, and teeth grinding are common causes. Pain ranges from tolerable to severe and can be treated with topical oral treatments or pain relievers. A dentist can determine the cause and appropriate treatment. Tooth nerve pain — also known […]
An abscessed tooth is caused by a pocket of pus near the tooth, often due to gum disease or tooth decay. Symptoms include bad breath and pain while chewing. Treatment includes antibiotics, draining the infection, root canal treatment, or tooth removal. Prevention includes regular brushing, flossing, and dental check-ups. If you develop an abscessed tooth, […]
An abscessed tooth is caused by an infection in the tooth or gum tissue due to untreated dental conditions. Symptoms include pain, swelling, and a raised bump on the gum. Treatment may involve medication, a root canal, or tooth extraction. Untreated abscesses can lead to serious health problems. An abscessed tooth is a term used […]
Tooth jewels are gems attached to the front of teeth in cosmetic dentistry. They are worn by people with straight, white teeth who want to show off a sparkling smile. Factors like tooth health and stress affect how long they last. Dental jewelry can be applied without anesthesia, but drilling a hole can cause pain. […]
Tooth pain after filling a cavity can be caused by tooth sensitivity, improper fitting of the filling, allergies to filling material, or continued decay. The pain can be lessened over time, but if it persists or worsens, the dentist should be consulted. In severe cases, a root canal may be necessary. Several situations can cause […]
Tooth polishing is the smoothing of the tooth’s exposed surface using a low-speed dental instrument. It is not a routine part of dental cleaning and is considered a cosmetic procedure. Proper brushing and flossing are more effective in preventing plaque buildup. It should only be done by licensed dental professionals and is usually only done […]
The tooth test is a medical test used to detect exposure to tuberculosis bacteria, but is not commonly used today due to more accurate tests. A doctor pricks the skin with needles coated in tuberculosis antigen, and redness and swelling indicate a positive result. A positive result does not necessarily mean an active infection, and […]
Cracked tooth syndrome is a dental condition caused by small fractures in the tooth, often not visible on X-rays. It can cause pain when chewing or biting. People who clench or grind their teeth, have gum disease, large fillings, or root canals are more prone to it. There are different types of cracks, and treatment […]
Dental grills, also known as “grillz,” are decorative dental casts made of precious metals and stones. They can be permanently attached or removable, and the process involves getting a custom cast of the teeth from a dentist and then going to a jeweler or retailer. Grills come in a variety of styles and have been […]
Symptoms of a cracked tooth include pain while chewing, sensitivity to hot, cold, or sticky foods, and changes in tooth sensation. Cracks may not be visible and can be caused by teeth grinding or eating hard objects. Early diagnosis is important for effective treatment. The symptoms of a cracked tooth can be very similar to […]
Acidic foods and drinks can cause irreversible dental erosion, leading to tooth sensitivity, color changes, and breakage. Prevention includes limiting acid intake, waiting to brush teeth after consuming acid, and consuming low-acid foods and drinks. Treatment options depend on the severity of erosion. A tooth is covered in a hard substance called enamel. The acids […]
Tooth resorption is when the body attacks teeth, causing them to be eaten away and resulting in pain and discomfort. The causes are unknown, but treatments are available, including root canal procedures and extractions. X-rays and exams can determine the extent of the damage. Cats can also experience tooth resorption, with treatment usually involving tooth […]
Tooth mobility can be caused by gum disease, trauma, bruxism, or malocclusion. Dentists evaluate mobility during exams and treatment involves identifying and fixing the cause. Successful treatment of gum disease can firm up loose teeth, but in advanced cases, the tooth may need to be removed and replaced with implants or bridge work. Tooth mobility […]
A dental tattoo is a permanent image added to a tooth via a crown, with limited space for designs. The process is less painful than skin tattoo removal and requires a skilled artist. Dentists can install crowns on healthy teeth for this purpose. A dental tattoo is a relatively recent invention in cosmetic dentistry that […]
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