A stroke may seem sudden, but in reality, your body often starts sending signals days or even weeks in advance.
These symptoms are subtle and easy to miss — but recognizing them in time could be the key to survival.
Here are some warning signs your body might give you up to a month before a stroke hits.
Frequent and intense headaches
While many people suffer from migraines, unusual headaches that come on suddenly and without clear cause may signal a problem with blood flow to the brain.
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If they’re more intense or frequent than normal, don’t ignore them.
Dizziness or loss of balance
Feeling dizzy or having trouble maintaining balance could be a sign of compromised blood supply to parts of the brain.
Frequent episodes of vertigo or disorientation deserve medical attention.
Blurred or double vision
Sudden changes in vision — such as seeing double or blurry images — may indicate that part of your brain isn’t getting enough oxygen.
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Vision issues in one or both eyes can be a subtle early warning sign.
Numbness or weakness on one side of the body
A tingling sensation or weakness in the face, arm, or leg — especially on one side of the body — is a classic sign of a mini-stroke or reduced blood flow to the brain.
Trouble speaking or understanding speech
If you suddenly find it hard to speak clearly, find the right words, or understand what others are saying, it may be more than just confusion.
These language disruptions can be signs of a transient ischemic attack (TIA), also known as a mini-stroke.
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Sudden confusion or memory problems
Unexplained episodes of confusion, difficulty concentrating, or memory lapses should raise red flags.
These may indicate that certain brain functions are being temporarily affected.
Extreme fatigue without reason
Feeling unusually exhausted without any clear cause might be a sign that your brain is struggling.
Reduced blood flow can lead to a general sense of weakness or fatigue well before more severe symptoms appear.
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Difficulty walking or controlling movement
If you feel like you're dragging a leg or having trouble coordinating your steps, your brain may not be communicating properly with your muscles.
This can be an early neurological warning.
Temporary loss of vision or hearing
Sudden loss of vision in one eye or trouble hearing on one side could be caused by temporary blockages in the arteries leading to the brain — a warning not to be dismissed.
Irregular heartbeat or heart palpitations
Though not always associated directly with stroke, a racing or irregular heartbeat can increase the risk of blood clots reaching the brain.
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If your heart feels "off", it could be a signal your brain is next in line.
This article is based on information from Infobae.com.