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WebMD Symptom Checker

Bruising or discoloration, Muscle cramps or spasms (painful), Muscle twitching (painless) and Muscle wasting

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms bruising or discoloration, muscle cramps or spasms (painful), muscle twitching (painless) and muscle wasting including Low potassium (hypokalemia), Bruise or contusion, and Restless legs syndrome.

There are 21 conditions associated with bruising or discoloration, muscle cramps or spasms (painful), muscle twitching (painless) and muscle wasting. 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.