Can brain strokes happen under 40? Do they always show symptoms?

Usually, when we think about strokes, we think of symptoms like loss of movement, numbness, or trouble speaking. Silent strokes, on the other hand, frequently go unrecognised because they don’t show any obvious signs.

Silent stroke identification is difficult. This is because it happens in parts of the brain that control non-visible processes like speech and movement. As a result, people may continue to be ignorant that a stroke has occurred.

Identifying silent strokes poses a challenge due to their lack of noticeable symptoms. However, certain individuals might encounter mild indications, including:
o Slight challenges in memory or cognitive functions
o Difficulties in maintaining balance or coordination
o Temporary sensations of numbness or weakness in the face, arm, or leg
o Brief alterations in vision

Silent Doesn’t Mean Harmless

Silent strokes often go unseen but they can be extremely dangerous to a sufferer. The probability of suffering more strokes increases after a quiet stroke. The brain damage inflicted can result in substantial cognitive deterioration or, in severe cases, death. It may also facilitate the development of vascular dementia. Although the effects of this damage are permanent, stroke survivors can lessen their effects and prevent further strokes by pursuing therapy and adopting healthy habits.

Stroke always cause paralysis

Stroke is the leading cause of long-term impairments, even though not all stroke survivors may experience muscle loss or paralysis. Research shows that over half of stroke survivors who are 65 years of age or older experience reduced mobility.

However, long-term effects of a stroke vary depending on a number of factors, such as the affected area and the amount of brain tissue damaged. For example, injury to the brain’s left hemisphere affects the right side of the body, and vice versa for damage to the brain’s right hemisphere.

Preventing silent strokes

Although strokes are still difficult to anticipate, there are proactive measures that can be taken to lower the risk of silent strokes. Diabetes, high blood pressure, smoking, vascular problems and other conditions increase the risk of having a stroke. However, maintaining a healthy weight, controlling blood sugar, controlling cholesterol, and exercising regularly can all help to reduce this risk. Put into practice changes that you can maintain over time, including switching to a heart-healthy diet.

(The author is a Padma Shri recipient)

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