A stroke is a medical emergency that occurs when the blood supply to the brain is interrupted, resulting in damage to brain cells. The severity of a stroke and the long-term effects depend on how quickly it is diagnosed and treated.
Given how the symptoms of a stroke can often be misdiagnosed, it’s helpful to research this information online before consulting a doctor.
Sudden Weakness or Numbness in the Face, Arm, or Leg
One of the most common signs of a stroke is sudden weakness or numbness on one side of the body, including the face, arm, or leg. This may feel like a tingling sensation, and the affected limb may feel heavy or difficult to move.
Confusion or Difficulty Speaking or Understanding Speech
Another symptom of a stroke is confusion or difficulty speaking or understanding speech. The person may slur their words or have trouble finding the right words to say. They may also have trouble understanding what others are saying to them.
Vision Problems
A stroke can cause sudden vision problems, such as double vision or loss of vision in one or both eyes. The person may also experience blurred vision, difficulty seeing in one or both eyes, or sudden blindness.
Dizziness or Loss of Balance
Dizziness or loss of balance can also be a symptom of a stroke. The person may feel unsteady or have trouble walking, and they may experience a sudden fall or stumble.
Severe Headache
A severe headache can be a sign of a stroke, especially if it is sudden and accompanied by other symptoms such as confusion or difficulty speaking. The headache may be severe and unlike any headache the person has experienced before.
Trouble Swallowing
A stroke can cause trouble swallowing, which may result in drooling or choking. The person may have difficulty swallowing food or liquids and may feel like food is getting stuck in their throat.
Loss of Coordination or Fine Motor Skills
Loss of coordination or fine motor skills is another symptom of a stroke. The person may have trouble with simple tasks such as writing, buttoning a shirt, or picking up small objects.
Sudden Behavioral Changes
Sudden behavioral changes can also be a symptom of a stroke. The person may become agitated, confused, or disoriented. They may also experience sudden mood swings or emotional outbursts.
Nausea or Vomiting
Nausea or vomiting can occur during a stroke, particularly if it affects the part of the brain that controls balance and coordination. The person may also experience hiccups, which can be a sign of a stroke.
Loss of Consciousness
In severe cases, a stroke can cause loss of consciousness. The person may become unresponsive and require immediate medical attention.
If you or someone you know is experiencing any of these symptoms, call emergency services immediately. Remember, time is of the essence when it comes to treating a stroke, and early treatment can make a significant difference in the outcome.