The body rarely breaks down without warning. In many cases, health problems begin quietly, with small changes that are easy to dismiss as stress, lack of sleep, aging, dehydration, or temporary fatigue.
A headache that keeps returning. A burning feeling in the feet. Constant tiredness even after a full night of sleep. Dizziness when standing up. A racing heartbeat while resting. These signs do not always mean something serious is happening, but they are signals worth paying attention to when they persist, repeat, or appear together.
