Understanding Cardiovascular and Cerebrovascular Lesions: Warning Signs Not to Overlook

When you go for a health check-up and hear the doctor say" lesion detected "many people might immediately worry and ask what it means and how serious it is—especially if it concerns cardiovascular and cerebrovascular lesions a medical term often associated with an unexpected silent threat. Let's clarify exactly what this type of lesion is and why it differs from the common lesions we usually know.

What is a lesion (Lesion)?

In medical terms, the word"lesion"refers to an abnormality, damaged tissue, or wound occurring in any part of the body. It may result from infection, inflammation, age-related degeneration, or injury, ranging from harmless to conditions requiring urgent treatment.

What are cardiovascular and cerebrovascular lesions?

Cardiovascular and cerebrovascular lesions refer to abnormalities specifically occurring in the"blood vessels"that supply the heart and brain, or damage to the heart and brain tissue caused by defective blood vessels.

Examples of such lesions include

• atherosclerotic plaque: the buildup of fat, calcium, and inflammatory cells in vessel walls,
• stenosis or occlusion: narrowing of blood vessels due to plaque or blood clots blocking flow,aneurysm:
• thinning of vessel walls causing bulging that risks rupture, .
• ischemic brain lesion: areas in the brain where tissue dies due to insufficient blood supply,
• hemorrhagic brain lesion: areas where blood leaks or bursts into brain tissue.

Differences between general lesions vs cardiovascular and cerebrovascular lesions

When cardiovascular and cerebrovascular lesions start to disrupt blood flow, the body sends these warning signs:

1. Brain warning signs (BE FAST method)

B (Balance):

• dizziness, loss of balance, unsteady walking E (Eyes):
• blurred vision, double vision, or vision loss in one eye F (Face):
• facial drooping, crooked smile, uneven mouth corners A (Arms):
• weakness or inability to raise one arm or leg, numbness on one side S (Speech):
• slurred speech, difficulty speaking, trouble finding words T (Time):
• if you notice these symptoms, seek emergency hospital care within 4.5 hours 2. Heart warning signs

chest tightness feeling like heavy pressure,

• pain radiating to left arm, shoulder, jaw, or back,
• shortness of breath, sweating, shock, or fainting
• Detection

"cardiovascular and cerebrovascular lesions " can be identified early through annual health check-ups, which offer a golden opportunity to prevent serious disease. These lesions can be managed and controlled with medication and lifestyle changes. By managing blood pressure, cholesterol, blood sugar, exercising regularly, and avoiding smoking, you can lower the risk of these lesions progressing to sudden vessel blockage.References: Department of Medical Services, Ministry of Public Health; Neurological Institute; Cardiac Society of Thailand under Royal Patronage; American Heart Association / American Stroke Association (AHA/ASA)

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Clearing up the confusion about 'lesions': easy self-checks and warning signs requiring medical attention

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