Health authorities have reviewed some medications due to possible risks of blood clots, stroke, and heart attack.
What are blood clots?
Blood clots (thrombus) are blockages in blood vessels that can stop normal blood flow and become life-threatening.
Major risks:
- Pulmonary embolism (lung blockage)
- Stroke (brain blood blockage)
- Heart attack (heart blood blockage)
- Deep vein thrombosis (leg clots)
Higher risk medications may include:
- Hormonal contraceptives
- Some anti-inflammatory drugs
- Certain weight-loss medications
Risk factors:
- High blood pressure
- Diabetes
- Smoking
- Obesity
- Family history of clots
Warning signs:
- Chest pain or shortness of breath
- Swollen limb
- Sudden headache or vision issues
Key advice:
Do not stop medication without a doctor. Seek medical help if symptoms appear and follow official health guidance.
