Thrombosis is a medical condition that occurs when a blood clot forms in a vein or artery, impeding normal circulation. This type of blockage can be life-threatening if not detected early, especially if the clot travels to organs such as the lungs, heart, or brain.

What exactly is thrombosis?

It involves the formation of a thrombus (clot) within a blood vessel. Depending on where it occurs, it is classified as:

Deep vein thrombosis (DVT): usually occurs in the legs.

Arterial thrombosis: can lead to a heart attack or stroke.

Both forms require immediate medical attention.

Common Symptoms of Blood Clots

Although signs can vary, the most common include:

Sudden swelling in a leg or arm

Localized pain, often worse when walking or applying pressure to the area

Reddening or discoloration of the skin

Warmth in the affected area

Difficulty breathing, coughing up blood, or chest pain (if the clot has reached the lungs)

These symptoms can appear suddenly. If you notice any of them, it’s important to go to the emergency room immediately.

Who is at higher risk for blood clots?

Factors that increase the likelihood of developing thrombosis:

Remaining seated or lying down for prolonged periods

Recent surgeries

Smoking

Obesity

Pregnancy or use of hormonal contraceptives

Diseases such as cancer, diabetes, or heart problems

Family history

Recommendations to prevent thrombosis

Taking simple measures can significantly reduce the risk:

Stay active: avoid sitting for long periods of time without changing position.

Hydrate well: water improves blood flow.

Exercise regularly: even walking 30 minutes a day helps.

Avoid smoking: tobacco hardens arteries and promotes blood clot formation.

Control your body weight: being overweight is a major risk factor.

Consult your doctor if you have a family history or are on hormone therapy.

Conclusion

Thrombosis can be prevented by adopting healthy lifestyle habits and paying attention to the symptoms. Being alert and acting early makes all the difference. Prevention and education are key to protecting your vascular health.