Deep vein thrombosis–often abbreviated to DVT–is a condition in which a blood clot forms in a vein. This blood clot can turn into a serious medical issue as it starts to lower blood supply to the lungs. This can even lead to a person’s sudden death. The initial symptoms of DVT are often hard to detect. These symptoms could include a swelling in the lower legs, a slight pain in the chest or a feeling of dizziness.

Such symptoms might get overlooked and even ignored until they snowball into something more serious. So, how do you know if you should be alarmed? Let’s take a look at the risk factors for blood clot formation and explore some deep vein thrombosis prevention tips:

1. Who is at risk for deep vein thrombosis?
While it is true that DVT can affect almost anyone, there are certain factors that put some people at a higher risk than others. These factors include:

• Age: DVT can affect people of all ages but it is more common in adults above the age of 40 years.
• Medical reasons: The occurrence of DVT is more common in people who have suffered from incidences of heart disease, blood clotting issues, or who have undergone treatment for cancer.
• Inactivity: Sitting for many hours at work or in a long-haul flight can reduce blood circulation, especially in the lower legs.
• Recent injury or surgery: Any injury or surgery that has affected the lower half of the body can increase the risk of DVT. This is because an injury can lead to a disruption of the lining of the vein that makes a blood clot more likely.
• High BMI: Patients who have a higher BMI fall into a much bigger risk group of developing blood clots complications. This includes those with a BMI that is anywhere from 25 to 30 and beyond.

2. Deep vein thrombosis prevention tips
If you are at a risk of DVT, here are some prevention tips:

• Dress comfortably on a long trip as tight clothes can restrict blood flow in the lower legs.
• Stay physically active, especially if you work long hours at a desk.
• Get at least 30 minutes of exercise daily to stay fit and keep blood circulation at its optimum levels.
• Stay hydrated by drinking at least eight glasses of water a day to prevent your blood from thickening.
• Get regular blood pressure checks as high blood pressure puts you at an increased risk of developing deep vein thrombosis.
• Switch to a low-fat diet to keep your weight and heart health in check.
• Speak to your doctor if you have blood clotting issues in your family so you can be prescribed blood thinners if required.
• Quit smoking with the help of prescription medication, support groups, and counseling