Bell's palsy (Bell palsy) is paralysis of the facial nerve of unknown cause. The diagnosis is made when no other cause can be identified. Although Bell's palsy is thought to be caused by a viral infection of the facial nerve, this hasn't been prov...

Bruxism, also known as teeth grinding, is a condition characterized by the involuntary clenching, grinding, or gnashing of teeth. It can occur during the day or night, but is most commonly associated with nighttime grinding, known as sleep bruxism...

Crossbite is a dental condition in which the upper teeth do not align properly with the lower teeth when the jaw is closed. This misalignment can occur on one side of the mouth (unilateral crossbite) or on both sides (bilateral crossbite). Crossbi...

Crowded teeth, also known as dental crowding, is a common orthodontic issue where there is not enough space in the mouth for all of the teeth to align properly. This can result in teeth overlapping, twisting, or becoming crooked. Crowded teeth can...

Dental cavitation, also known as a cavitation lesion or a cavitation, is a hole or hollow space in the jawbone that is caused by a chronic infection or inflammation in the bone. These cavitations can occur after a tooth extraction, root canal trea...

Impacted wisdom teeth are third molars at the back of the mouth that do not have enough room to emerge or develop normally. This can cause them to become trapped or impacted in the jawbone or gum tissue, leading to pain, swelling, infection, and o...

Malocclusion is a dental condition in which the teeth are misaligned or do not fit together properly when the jaws are closed. This can result in problems with biting, chewing, and speaking, as well as issues with the appearance of the teeth and f...

Open bite is a type of malocclusion (misalignment of the teeth) where the upper and lower front teeth do not touch when the mouth is closed. This can be caused by a variety of factors, including genetics, thumb sucking, tongue thrusting, or prolon...

Oral cancer is a type of cancer that develops in the tissues of the mouth or throat. It can occur in the lips, tongue, gums, floor of the mouth, roof of the mouth, or the inner lining of the cheeks and throat. Oral cancer is often linked to tobacc...

Osteonecrosis of the jaw (ONJ) is a rare condition in which the bone tissue in the jaw fails to heal after minor trauma, such as a tooth extraction or dental surgery, leading to the death of the bone tissue. This can result in pain, swelling, infe...

An overbite is a dental condition in which the upper front teeth overlap significantly with the lower front teeth when the mouth is closed. This can be caused by genetics, thumb sucking, or prolonged use of a pacifier. Overbites can lead to issues...

Temporomandibular Joint Disorder (TMJ) is a condition that affects the temporomandibular joint, which is the joint that connects the jaw to the skull. It can cause pain and discomfort in the jaw joint and the muscles that control jaw movement. Sym...

Torus mandibularis is a bony growth that develops on the inner surface of the lower jaw, near the premolar and molar teeth. It is a benign, non-cancerous growth that is usually painless and does not require treatment unless it causes discomfort or...

Trismus, also known as lockjaw, is a condition characterized by difficulty opening the mouth due to muscle spasms in the jaw. It can be caused by a variety of factors, including dental procedures, trauma to the jaw, infections, or neurological con...

An underbite is a dental condition in which the lower teeth protrude further out than the upper teeth when the jaw is closed. This misalignment of the teeth can cause issues with chewing, speaking, and overall oral health. Underbites can be caused...