Why you feel dizzy when you stand up: The surprising causes of morning wooziness and how to stop it

Sudden dizziness upon standing, often in the morning, can signal orthostatic hypotension, a blood pressure drop. This occurs as blood pools in the legs, reducing brain flow. Dehydration, inactivity, ...

GP's six warning signs that mean you're not drinking enough water

Not drinking enough fluids can produce several clear warning signs, such as darker urine, tiredness, and headaches. Below, GP ...