STAY CLOT-FREE

As travel during summer increases, the Ministry of Health has issued health guidelines, particularly those embarking on long journeys.

Prolonged trips can contribute to the development of venous thrombosis, making awareness and proactive measures essential for prevention.

By understanding the risk factors and implementing simple preventive strategies, travelers can protect themselves from this serious condition.

Venous thrombosis occurs when blood clots form in deep veins, obstructing blood flow. These clots typically develop in the legs but can also occur in the lungs, potentially leading to a fatal pulmonary embolism. Extended periods of immobility, such as during long travel, increase the risk of clot formation.

Several factors heighten the risk of developing venous thrombosis during travel.

Journeys lasting four hours or more significantly raise the likelihood of clot formation. Individuals with a history of venous thrombosis are more prone to recurrence.

Hormonal changes and increased blood volume during pregnancy can lead to clot formation. A family history of clotting disorders increases the risk, while older adults are more susceptible to venous thrombosis due to decreased mobility and other age-related factors. Excess weight can also hinder blood flow, promoting clot formation.

The Ministry emphasised that travelers should follow certain preventive measures. Regular movement, such as standing, stretching, and walking every hour, is crucial to encourage blood circulation.

Simple leg exercises, like ankle rotations and calf raises, can also be beneficial. Staying hydrated by drinking plenty of water and fluids keeps blood viscosity lower, reducing the risk of clots.

Avoiding alcohol and caffeine is advisable, as they can cause dehydration.

Wearing loose, comfortable clothing is important, as tight clothing can restrict blood flow, particularly around the waist and legs. Opting for loose-fitting attire helps maintain proper circulation.

For those at high risk, such as individuals with a history of thrombosis or pregnant women, seeking medical advice before traveling is crucial. A doctor may recommend compression stockings or blood-thinning medications as preventive measures.