Many people think strokes happen suddenly and without warning, but in many cases, the body sends early signals days or even weeks before an event occurs. Being aware of these signs can help individuals seek timely medical care, potentially preventing serious complications.
One early sign is sudden weakness or numbness, often affecting one side of the body. This might begin as a tingling sensation in the arm, leg, face, or hand. While it can seem like a minor issue, it may indicate a disruption in blood flow to the brain and should not be ignored.
Vision changes are another potential warning sign. Blurred vision, double vision, or temporary loss of sight in one or both eyes—even if brief—can be a signal that the brain’s blood vessels are under stress.
Persistent or unusual headaches may also be an early indicator. A headache that feels different from your usual ones, especially if it comes on suddenly or is accompanied by nausea or light sensitivity, may warrant medical attention.
Dizziness, balance problems, or sudden trouble walking are additional symptoms that could point to an underlying issue. These signs may suggest that part of the brain responsible for coordination is not receiving enough blood.
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