Mouth and tongue cuts

Cuts to the mouth and tongue can happen after a fall or knock to the head. Most are minor and heal on their own, but some may require medical treatment.

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Mouth and teeth

A healthy mouth is important to your overall health, and for eating, drinking, breathing and speaking. Get tips for keeping your mouth healthy here.

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Mouth diseases

Links to our information partners' articles about mouth and gum diseases.

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Oral sex and mouth care

Mouth sores can be caused as a result of oral sex. If you think you have developed mouth sores it is important to seek medical advice.

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Mouth sores and ulcers (canker sores)

An ulcer is a common type of mouth sore. It can make everyday tasks like teeth brushing, talking, eating and drinking feel uncomfortable.

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Dry mouth syndrome

Dry mouth syndrome is when you don't produce enough saliva. For some, it’s annoying; others find it affects their teeth and gums. Find out more.

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Hand, foot and mouth disease

Hand, foot and mouth disease is a common viral illness mainly affecting children under 10 years old but sometimes affecting older children and adults.

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Mouth cancer

Mouth cancer can affect your tongue, lips, cheeks or soft palate. Learn about risk factors, symptoms, treatment and importance of early diagnosis.

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Tongue-tie division (infant)

A tongue-tie joins the tongue to the floor of the mouth. Dividing the tongue-tie should allow your baby to feed better and improve oral hygiene.

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Dental check-up

A dental check-up is when your dentist practitioner checks inside your mouth and gives your teeth a thorough clean. Learn what it involves.

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Dental care and teeth cleaning

Tooth brushing stops plaque build-up and prevents cavities. Find out how to brush, floss and wash your teeth and mouth to keep them healthy.

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Dental procedures

A dental procedure is anything that involves a dentist working on your mouth. Read about dental procedures on this page.

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Gastroscopy

Gastroscopy (upper endoscopy) is a procedure where a tube, inserted into the mouth, down the oesophagus, and into the stomach is used to view these organs.

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Threadworms (pinworms)

Threadworms infect children when eggs are transferred from their hands to their mouths. Learn the symptoms, treatment and prevention of threadworm.

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Surgery for large hiatus hernia

A hiatus hernia can cause heartburn or acid in your mouth. Large hernias can cause pain and problems with eating and drinking.

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Oral thrush

Oral thrush (oral candidiasis) is an infection of the mouth caused by a yeast fungus known as candida. Learn more about its symptoms, treatment and how to prevent infection.

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Cleft lip and cleft palate

Cleft lip or palate develops when parts of the lip, upper jaw or roof of the mouth don’t join properly early on in pregnancy, resulting in an opening or cleft.

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Cold sores

Cold sores are blister-like spots that appear in or around the mouth. Find out about prevention, common triggers, treatment and self-care options.

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Kaposi sarcoma

Kaposi sarcoma is usually found under the skin, or in the lining of the mouth, nose or throat, and is associated with HIV/AIDS. Find out why here.

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Facial injuries

An injury to the face can be caused by almost anything, including falling over, cutting yourself shaving or being struck in the face by an object.

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Thrush

Thrush is an infection with a fungus. It is also known as a yeast infection. The fungus, called Candida, occurs naturally in the body, particularly in warm, moist areas like the vagina, penis, groin and mouth.

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Apraxia of speech

Apraxia of speech is a speech disorder that makes it difficult to move the mouth to produce sounds and words. Find out how a speech therapist can often help the person’s speech improve.

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Laparoscopic Nissen fundoplication

Acid reflux can cause heartburn or acid in your mouth. The acid can cause the lining of your oesophagus to become inflamed or scarred. Surgery may be recommended if your symptoms continue while you are taking medication.

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Anti-reflux surgery

Acid reflux can cause heartburn or acid in your mouth. The acid can cause the lining of your oesophagus to become inflamed or scarred. Surgery may be recommended if your symptoms continue while you are taking medication.

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Halitosis (bad breath)

Halitosis (bad breath) is normal when you wake up. But if it doesn't go away after a while, it can be a sign of another condition.

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Gum disease

Gum disease is when the tissue that surrounds and supports your teeth becomes infected. Find out about the symptoms and treatments for gum disease.

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Personal hygiene for children

Good personal hygiene can boost your child's self-esteem, as well as keep them healthy. Find tips and links that will help support your children.

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Bleeding gums and dental bleeding

Bleeding from your gums or any other type of dental bleeding can be caused by a dental procedure, an injury or gum disease. Find out what to do.

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How to perform CPR

CPR is cardiopulmonary resuscitation. Find out how and when to perform CPR, and how to find a training course.

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Gingivitis

Good oral hygiene helps prevent problems such as bleeding gums, gingivitis and bad breath. Learn more about the signs and treatment of gingivitis.

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