Vein disorders have many potential causes, ranging from uncontrollable factors such as age and heredity to flexible influences such as weight and movement. Long, hot days outside can be one painful or uncomfortable cause this summer.
Individuals over 50 have a 10 times greater risk of developing a venous condition than when they are 25. Furthermore, patients with varicose veins have a family history of varicose veins. Pregnancy also plays a role by placing greater stress on veins, and female hormones can contribute to higher rates of venous disease. Unfortunately, another risk that cannot be directed is high summer temperatures, which may cause leg veins to dilate, increasing swelling and discomfort.
Although the summer heat does not directly cause varicose veins, the increased temperatures can worsen symptoms. Hot spells can result in more noticeable swelling or pain in the legs. Many patients also report increased skin sensitivity in the summer months with itching, tenderness or rashes.
Repeated exposure to high temperatures can cause blood vessels to expand, placing more stress on vein valves. As the veins dilate, the legs become more heavy and tired. As a result, legs may feel sensitive, uncomfortable, painful, and achy.
Certain risk factors for venous conditions can be reduced by daily activities and precautions though. For example, jobs with long periods of sitting or standing can cause or exacerbate vein problems, so selecting certain work or taking more breaks can counteract this effect. Similarly, diet and exercise can impact venous conditions greatly.
As far as combating summer heat, people can maintain a healthy weight and lifestyle to decrease the stress of vein swelling that can accompany heat. Regular exercise may help relieve venous congestion and swelling. Choosing flat sandals over heels can encourage calves to flex more, in turn promoting muscle activity. Staying hydrated and rested may also keep veins plump and blood circulating properly.
Compression therapy can also help support legs to decrease vein disease. Some stockings designed for running and sports can increase exercise benefits and allow for better air flow. If it’s too hot, individuals can even spray or dampen stockings in water to keep them cool.
While people can’t totally avoid high summer temperatures that may aggravate venous conditions, they can support vein health with a fit and active lifestyle that helps prevent the development and progression of varicose veins and spider veins.
