Dizziness is a term that is often used to describe different symptoms like light-headedness, vertigo and feeling off-balance. The term dizziness and vertigo is often used synonymously describing an illusion of movement and disorientation. Many conditions, both relating to mental and physiological health, are associated with dizziness. Common physiological causes of dizziness include an inadequate blood supply to the brain due to sudden fall in blood pressure, loss of vision, inner ear problems or disturbance of the nervous system.

Health authorities across the world have concluded that the ingredients contained in energy drinks are safe to consume. Furthermore, energy drinks are classified as normal foodstuffs. All ingredients are labelled on the product.