If you or someone you know is experiencing a stroke, it is essential to seek medical attention immediately. Strokes can be life-threatening and may cause permanent damage if left untreated.

Recognizing the symptoms of a stroke is crucial in getting the right treatment quickly. In this pictorial guide, we will discuss some common signs of a stroke to help you identify them.

What is a stroke?

A stroke happens when blood flow to the brain is interrupted, usually due to a clot or a burst blood vessel. This interruption prevents the brain from getting the oxygen and nutrients it needs, and can cause brain cells to die.

Strokes can cause serious physical and cognitive disabilities, depending on the location and severity of the damage.

Common Symptoms of a Stroke

Strokes can cause various symptoms, depending on the part of the brain affected. Here are some common signs to look for:.

1. Sudden Weakness or Paralysis on One Side of the Body

If you notice sudden weakness or numbness on one side of the body, especially in the face, arm, or leg, it could be a sign of a stroke. The affected limb may become difficult to move or even completely paralyzed.

2. Trouble Speaking or Understanding

If the person has difficulty speaking, slurs their words, or has trouble understanding what others are saying, it could indicate a stroke.

3. Sudden Vision Problems

A stroke can also affect vision, causing sudden vision problems such as blurry or double vision, or loss of vision in one or both eyes.

4. Severe Headache

If someone experiences a sudden, severe headache that feels like the worst they’ve ever had, it could indicate a stroke.

5. Trouble Walking or Loss of Balance

If the person is suddenly unsteady on their feet, has trouble walking, or loses their balance and falls, it could be a sign of a stroke. They may also experience dizziness or vertigo.

6. Trouble Swallowing

If the person suddenly has difficulty swallowing, it could indicate a stroke. They may drool or have food or liquid coming out of their mouth.

7. Confusion or Disorientation

If the person suddenly seems confused or has trouble understanding things, it could indicate a stroke.

8. Sudden Nausea or Vomiting

Some people may experience sudden nausea or vomiting during a stroke.

9. Loss of Consciousness or Seizures

In some cases, a stroke may cause the person to lose consciousness or experience seizures.

When to Seek Medical Attention

If you or someone you know experiences any of the symptoms mentioned above, seek medical attention immediately. Remember that time is critical in treating a stroke, and the sooner you get medical help, the better the chances of recovery.

Summary

Strokes can cause a wide range of symptoms, including sudden weakness or paralysis, trouble speaking or understanding, vision problems, severe headache, trouble walking or loss of balance, trouble swallowing, confusion or disorientation, sudden nausea or vomiting, and loss of consciousness or seizures. If you or someone you know experiences any of these symptoms, seek medical attention immediately.