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    WebMD Symptom Checker

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    WebMD Symptom Checker

    Bruising or discoloration and Muscle twitching (painless)

    WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms bruising or discoloration and muscle twitching (painless) including Bruise or contusion, Hematoma, and Facial tic.

    There are 10 conditions associated with bruising or discoloration and muscle twitching (painless). The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.

    • Bruise or contusion

      Bruises, or contusions, cause skin discoloration, swelling and tenderness.

    • Hematoma

      A hematoma is a collection of blood in the tissue outside of a damaged blood vessel, usually after an injury.

    • Facial tic

      A facial tic is a brief, involuntary twitching of muscles in the face.

    • Epilepsy (simple partial seizures)

      During simple partial epileptic seizures, people remain fully conscious, able to respond to external stimuli.

    • Tourette syndrome

      Tourette's syndrome is a nervous system disorder that causes involuntary movements or sounds called tics.

    • Trauma or injury

      Trauma most often refers to serious bodily injury or wounds symptoms range depending on the injury.

    • Epilepsy (complex partial seizures)

      During complex partial seizures, people lose consciousness briefly.

    • Botulinum toxin (Botox) injection

      Botulinum toxin side effects may include pain and tenderness at the injection site, headache, nausea and more.

    • Rheumatic fever

      Rheumatic fever is an inflammatory disease and causes fever, joint pain, abdominal pain, rash, and more.

    • Thrombocytopenia

      Thrombocytopenia causes bruising, frequent nosebleeds, and tiny red dots that look like a rash.

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