Simple home remedies for dizziness, including lying down and rehydrating, are safe, according to WebMD. Someone who is dizzy should not drive a motor vehicle, operate heavy machinery, climb a ladder, or use caffeine, alcohol, tobacco or other drugs until the dizziness subsides.
A person experiencing vertigo should lie down slightly propped up, rather than flat on the back, when attempting to overcome dizziness, explains WebMD. Any movement should be taken very slowly. If dizziness is accompanied by nausea and vomiting or fainting, or if the dizziness becomes worse, the patient should contact a doctor. A home remedy known as the Epley maneuver is particularly helpful for patients with benign paroxysmal positional vertigo, in which calcium crystals move around inside the inner ear, notes WebMD.