Causes of dizziness include blood pressure fluctuations, inner ear disturbances and nerve damage in the legs, explains Mayo Clinic. Dizziness accompanied by visual disturbances or speech problems may indicate a stroke or brain hemorrhage.
Additional causes of dizziness include ear infections, heat strokes and low iron levels in the blood, explains Healthline. Medications, anxiety and dehydration can also cause dizziness or lightheadedness. In certain cases, dizziness is accompanied by symptoms such as clamminess and nausea. Treatments for dizziness depend on the underlying cause of the condition. It is important for individuals to seek immediate medical attention if they experience rapid dizziness following a head injury or headache, or if episodes of unexplained dizziness occur on a recurrent basis.