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WebMD Symptom Checker

Difficulty sleeping, Dizziness, Headache and Lightheadedness

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms difficulty sleeping, dizziness, headache and lightheadedness including Middle ear infection, Labyrinthitis, and Medication reaction or side-effect.

There are 110 conditions associated with difficulty sleeping, dizziness, headache and lightheadedness. 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.