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  1. WebMD is a trusted source of health and medical information, with expert reviews, community support, and educational services. Find a doctor near you or browse health news.

  2. 2015年1月16日 · Get the nutrition lowdown on all your meals and everything in between. Find out the calories, carbs, fat, fiber, and more in over 37,000 foods and drinks. Whether you're eating out ...

  3. 2020年8月13日 · Use WebMD’s Drug Interaction Checker tool to find and identify potentially harmful and unsafe combinations of prescription medications by entering two or more drugs in question.

  4. 2022年12月8日 · Pulled to one direction. Other symptoms that may accompany vertigo include: Feeling nauseated. Vomiting. Abnormal or jerking eye movements (nystagmus) Headache. Sweating. Ringing in the ears or ...

    • Overview
    • Prevention
    • Causes
    • Symptoms

    A toothache or tooth pain is caused when the nerve in the root of a tooth or surrounding a tooth is irritated. Dental (tooth) infection, decay, injury, or loss of a tooth are the most common causes of dental pain. Pain may also occur after an extraction (tooth is pulled out). Pain sometimes originates from other areas and radiates to the jaw, thus ...

    You can prevent the majority of dental problems by flossing, brushing with fluoride toothpaste, and having your teeth professionally cleaned twice a year. The dentist may apply sealants and fluoride, which are especially important for children's teeth.

    Toothache occurs from inflammation of the central portion of the tooth called pulp. The pulp contains nerve endings that are very sensitive to pain. Inflammation to the pulp or pulpitis may be caused by dental cavities, trauma, and infection. Referred pain from the jaw may cause you to have symptoms of a toothache.

    Toothache and jaw pain are common complaints. There may be severe pain to pressure, or to hot or cold stimuli. The pain may persist for longer than 15 seconds after the stimulus is removed. As the area of inflammation increases, the pain becomes more severe. It may radiate to the cheek, the ear, or the jaw. Other signs and symptoms that may lead yo...

  5. www.webmd.com › digestive-disorders › digestive-diseases-diarrheaCommon Causes of Diarrhea - WebMD

    2024年4月30日 · Takeaways. Common causes of diarrhea include infections, food allergies, and food poisoning. It's often due to a virus infecting your gut, but it can also result from medications or dietary issues ...

  6. 2024年4月11日 · The symptoms of plaque psoriasis include raised, inflamed, red skin covered with silvery, white scales. On darker skin, the patches may be purplish with gray scales. These patches may itch and ...