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Cold weather can change the way your veins function, which is why chronic venous insufficiency symptoms may feel more noticeable during winter months. Here’s what’s happening and how to manage symptoms throughout the season.
As temperatures drop, you might be wondering if your chronic venous insufficiency (CVI) is getting worse or if you’re simply imagining it. The truth is that winter can intensify swelling, aching, and heaviness, but understanding why can help you better manage your condition and stay comfortable all season long.
Our team at Centers for Pain Control and Vein Care offers comprehensive treatment for venous insufficiency in Northwest Indiana, and here’s what you need to know about why your symptoms seem worse and what to do about it.
Understanding chronic venous insufficiency
Chronic venous insufficiency happens when the veins in your legs can’t push blood efficiently back toward your heart. Your veins rely on small one-way valves that open and close to keep blood moving upward. But when those valves weaken or fail, blood can flow backward and pool in your lower legs, which increases pressure in your veins.
This can lead to a wide range of symptoms, like:
- Leg swelling
- Varicose veins
- A feeling of heaviness or aching in your legs
- Leg cramps
- Itching
- Skin discoloration
In more advanced cases, chronic venous insufficiency can cause skin thickening or even open sores. Risk factors include aging, obesity, prolonged standing or sitting, previous blood clots, pregnancy, and family history.
Why vein symptoms may seem worse in winter
Many people are surprised to learn that winter can be the most uncomfortable season when you have chronic venous insufficiency. It’s because cold weather tends to aggravate venous symptoms in a few different ways, including:
1. Cold-induced vasoconstriction
In cold temperatures, your blood vessels naturally constrict to conserve heat. While this is a normal physiological response, it can reduce circulation in your legs. Less blood flow upward means more pooling downward, which can increase swelling and discomfort.
2. Reduced movement and activity
Cold winter months might mean you’re staying indoors, sitting more, and exercising less. When your calf muscles aren’t engaged regularly, they can’t effectively pump blood back to your heart. This makes leg heaviness and swelling much more noticeable.
3. Seasonal fluid retention
Dietary changes, like saltier comfort foods or holiday indulgences, can contribute to swelling. Combined with limited physical activity, this creates the perfect storm for worsening vein symptoms.
4. Clothing and lifestyle changes
Heavy or constrictive winter clothing can also negatively affect circulation. While it’s tempting to layer up, make sure you’re wearing pants, socks, and shoes that aren’t too tight. Indoor heating can also dry out your skin, making irritation or itching from venous issues more bothersome.
How we can help you manage uncomfortable vein symptoms
If winter makes your chronic venous insufficiency more difficult to manage, it’s worth making an appointment with your healthcare team. Effective treatment options are available, and early care can prevent progression.
Our team at Centers for Pain Control and Vein Care starts with a vascular assessment and ultrasound to understand your vein health and identify where reflux or valve issues are occurring. Then, we discuss which treatment options might be right for you.
Compression stockings are one of the simplest methods to improve vein symptoms. Wearing the right type of stockings can help increase circulation, reduce swelling, and ease heaviness. They’re especially beneficial in colder months when your veins are under extra stress.
We might also recommend lifestyle changes like regular exercise and light stretching to promote blood flow. When you’re resting, elevating your legs above heart level can also help blood return.
If your symptoms are more severe, you might be a good candidate for a minimally invasive treatment. We offer treatments for varicose veins and chronic swelling that close or correct malfunctioning veins, reducing symptoms long-term and improving overall leg comfort.
You don’t have to dread the arrival of colder weather. This season, take a step toward more effective treatment and enhanced comfort with Centers for Pain Control and Vein Care. Contact our offices in Hobart, La Porte, Merrillville, Munster, or Valparaiso, Indiana, online or by phone today to learn more.