A toothache is a pain on or around a tooth. It may be caused by a variety of things from a cavity, abscess, or even sinusitis. Toothache symptoms include pain, headache, ear ache, bad taste in the mouth, and gum swelling. Dental X-rays and other tests performed by a dentist are used to diagnose the cause of a toothache. Tootache treatment depends on the underlying cause. Taking proper care of the teeth and gums can help prevent toothache. Read more: Toothache Article
Multimedia: Slideshows, Images & Quizzes
Dental (Oral) Health Quiz: Test Your Dental Hygiene IQ
Take the Dental Health Quiz to test your IQ of oral hygiene, cavities, and common tongue and gum diseases. This quiz covers...
Picture of Composite Fillings
Existing fillings sometimes need to be replaced due to wear, chipping, or cracking. See a picture of Composite Fillings and learn...
Picture of Teeth
The teeth are the hardest substances in the human body. See a picture of the Teeth and learn more about the health topic....
Bad Habits That Wreck Your Teeth
Explore which dental habits are terrible for your teeth. Is chewing ice bad for your teeth? How do you avoid rotten teeth? Learn...
Dental Images of Cavities, Dry Sockets, Gingivitis
Learn about dental problems such as cavities, gum disease, bad breath, and oral cancer. Explore procedures such as root canals,...
The Ugly Truth About Your Toothbrush & Germs
Learn the ugly truth about your toothbrush. Are you practicing good oral hygiene? See how to store and keep your toothbrush clean...
Related Disease Conditions
Sinus Infection (Sinusitis)
Sinus infection (sinusitis) is caused by allergies, infection, and chemicals or other irritants of sinuses. Signs and symptoms...
Muscle spasms are involuntary muscle contractions that come on suddenly and are usually quite painful. Dehydration, doing...
Thrush (Oral Candidiasis)
Thrush is an infection of the mouth caused by the Candida fungus. Symptoms of thrush include pain or difficulty swallowing, a...
Diabetes (Type 1 and Type 2)
Diabetes is a chronic condition characterized by high levels of sugar (glucose) in the blood. The two types of diabetes are...
Headaches can be divided into two categories: primary headaches and secondary headaches. Migraine headaches, tension headaches,...
Pericoronitis is inflammation of the gum tissue around the molars. Pericoronitis commonly occurs in teens or young people when...
Temporomandibular Joint Syndrome (TMJ)
Temporomandibular joint (TMJ) syndrome is a disorder that causes symptoms like pain, clicking, and popping of the jaw. TMJ is...
Pregnancy (Week By Week, Trimesters)
Signs and symptoms of pregnancy vary by stage (trimester). The earliest pregnancy symptom is typically a missed period, but...
An abscessed tooth is an infection within a tooth that has spread to the root. Symptoms of an abscessed tooth may include pain,...
Gum disease is caused by plaque and may result in tooth loss without proper treatment. Symptoms and signs of gum disease...
Gum problems may be caused by improper brushing and flossing, gum disease, canker sores, treatments and hormonal changes....
Ear Infection (Otitis Media)
Middle ear infection or inflammation (otitis media) is inflammation of the middle ear. There are two forms of this type of ear...
A heart attack happens when a blood clot completely obstructs a coronary artery supplying blood to the heart muscle. A heart...
Mercury is a naturally occurring element found in water, soil, and the air. Mercury also is contained in some fish, some of the...
Wisdom teeth are the third set of molars that people get in their late teens or early twenties. Impacted wisdom teeth that only...
Stress occurs when forces from the outside world impinge on the individual. Stress is a normal part of life. However,...
Angina (Symptoms, Causes, Types, Diagnosis, and Treatment)
Angina is chest pain due to inadequate blood supply to the heart. Angina symptoms may include chest tightness, burning,...
Second Source WebMD Medical Reference...
Temporomandibular Joint Disorders (TMJ, TMD)
Second Source WebMD Medical Reference...
Pain management and treatment can be simple or complex, according to its cause. There are two basic types of pain, nociceptive...
The term oral cancer includes cancer of the mouth (oral cavity) and the back of the mouth (oropharynx). Red and white patches...
Cyclic Vomiting Syndrome (CVS)
Cyclic vomiting syndrome is a condition in which affected individuals have severe nausea and vomiting that come in cycles....
Dental injuries range from a chipped or fractured tooth to a knocked out tooth. Treatment depends upon the severity of the dental...
Cocaine and Crack Abuse
Cocaine is an addictive stimulant that is smoked, snorted, and injected. Crack is cocaine that comes in a rock crystal that is...
Smoking (How to Quit Smoking)
Smoking is an addiction. More than 430,000 deaths occur each year in the U.S. from smoking related illnesses. Secondhand smoke or...
Stress Management Techniques
Stress may be considered as any physical, chemical, or emotional factor that causes bodily or mental unrest and that may be a...
Teeth Grinding (Bruxism)
Bruxism is the medical term for teeth grinding. Bruxism may be caused by stress or anxiety and often happens during sleep....
Braces and Retainers
Find out more about how orthodontic braces and retainers can provide proper alignment to crooked teeth. Get information about the...
Learn more about cavities including symptoms, treatment, and prevention. See how tooth decay, plaque, and bacteria contribute to...
Oral Health and Bone Disease
Osteoporosis may be linked to bone loss in the jaw, which in turn, leads to tooth loss. Low bone density may result in...
First aid is a complicated subject and it is situation-specific. First aid is defined as the help and medical assistance someone...
Oral Health Problems in Children
Oral health problems in children include thumb sucking, tongue thrusting, lip sucking, tooth decay, and early tooth loss. Get...
Local ResourcesFind a local Doctor in your town
Treatment & Diagnosis
Medications & Supplements
- Nonsteroidal Antiinflammatory Drugs (NSAIDs)
- Acetaminophen vs. Ibuprofen for Pain (Differences in Side Effects and Dosage)
- acetaminophen (Tylenol, Tylenol Arthritis Pain, Tylenol Ext, Little Fevers Children's Fever/Pain)
- naproxen (Aleve, Anaprox, Naprelan, Naprosyn)
- ibuprofen (Advil, Children's Advil/Motrin, Medipren, Motrin, Nuprin, PediaCare Fever, and others)
- codeine (for Pain)
- clindamycin, oral (Cleocin)
- Oxycodone vs. Codeine
- sodium fluoride 1.1% toothpaste - dental
- cocaine hydrochloride
- lidocaine injection (Xylocaine)
- chlorhexidine gluconate oral rinse (Peridex, Periogard, Periochip)
- lidocaine injection (Xylocaine)
- penicillin V, (Veetids and Pen-Vee-K have been discontinued)
Prevention & Wellness
- Health Tip: Understanding Bottlemouth Syndrome
- Health Tip: Prevent Tooth Decay in Babies
- Toothache? Neanderthals Might Have Reached for Aspirin, Too
- First Stop for Scuba Divers: The Dentist's Office?
- Health Tip: Coping With a Toothache
- 4 Billion People Worldwide Have Untreated Cavities: Study
- Health Tip: Promote Healthy Teeth
- Cost, Not Fear, Keeps More People From Dentist
- Health Tip: Troubled by a Toothache?
- Too Much Acetaminophen Over Time May Damage Liver
- Health Tip: I've Got a Toothache
- Don't Fear the Dentist
- Oral Health Care
- Dental: Crooked Teeth
- Dental: Sensitive Teeth
- Dental Fears - This Won't Hurt
- Toothache...Treatments 200 Years Ago!
- Cavities in Babies & Kids - The Truth
- Dental Hygiene
- Dentist and Golfer -- Cary Middlecoff
- Dental - Good Medicine May Lead To Bad Teeth
- Dental -Those Aching Baby Teeth!
Oral Health Resources
Subscribe to MedicineNet's General Health Newsletter