Hypothermia is a dangerous condition that occurs when the body loses heat faster than it can produce it, causing the body temperature to drop to dangerously low levels. This often happens in cold weather, especially if a person is wet or exposed to wind. Symptoms can include shivering, confusion, and fatigue, which can worsen if not treated promptly. To prevent hypothermia, it's important to dress warmly in layers and stay dry when outdoors in cold conditions. If someone shows signs of hypothermia, such as shivering or slurred speech, it's crucial to seek help immediately and warm them up gradually, using blankets or warm drinks.