What Are Varicose Veins?
Varicose veins are enlarged, swollen veins that commonly appear in the legs, though they can also develop in other areas during pregnancy. They often look blue or purple and may be raised or twisted. Varicose veins occur when the veins struggle to efficiently return blood to the heart, causing it to pool and create pressure.
Why Do Varicose Veins Develop During Pregnancy?
Pregnancy increases your risk of developing varicose veins due to several factors:- Increased blood volume: The extra blood required to support your growing baby puts added pressure on your veins.
- Hormonal changes: Progesterone relaxes vein walls, making it harder for blood to flow efficiently.
- Growing uterus: As your uterus expands, it can press on the veins in your pelvis, slowing blood flow from your legs back to your heart.
- Family history: Genetics play a role; if your family has a history of varicose veins, you’re more likely to develop them Symptoms of Varicose Veins
- Swollen, twisted, or bulging veins
- Aching or heaviness in the legs
- Mild itching or discomfort around the affected veins
- Swelling, especially after standing for long periods
Varicose Veins During Pregnancy
While you may not completely avoid varicose veins, these steps can help minimize their development:
- Stay Active: Regular exercise improves circulation and strengthens your veins. Walking, swimming, or prenatal yoga are excellent choices.
- Elevate Your Legs: Rest with your feet elevated above heart level whenever possible to encourage blood flow.
- Avoid Prolonged Standing or Sitting: Take breaks to move around and stretch your legs if you’re sedentary.
- Wear Compression Stockings: These can help prevent blood pooling in your veins by applying gentle pressure.
- Sleep on Your Left Side: This reduces pressure on the vena cava (a large vein on your right side), improving circulation .
Tips foraricose Vein Discomfort
- Stay Cool: Heat can exacerbate swelling, so keep cool with light clothing and cool baths.
- Hydrate and Eat Well: Drink plenty of water and include fiber-rich foods in your diet to avoid constipation, which can worsen vein pressure.
- Gentle Massage: Lightly massaging your legs may help improve circulation.
When to Seek Medical Attention
While varicose veins are usually harmless, seek medical advice if you notice:- Severe pain, redness, or warmth around the vein
- Skin ulcers near the affected area
- Signs of a blood clot, such as sudden swelling or tenderness in one leg .
Varicoe a common part of pregnancy for many women, but they don’t have to define your experience. By taking steps to improve circulation, prevent pooling, and manage discomfort, you can reduce their impact on your daily life. If you have concerns, your healthcare provider is there to guide you through this aspect of your pregnancy journey.

Content Reviewed by Dr V.
Learn MoreDr. Vaheh Shirvanian, a family medicine physician and father. With over 17 years of experience, he specializes in inpatient acute hospital care, outpatient family medicine, urgent care, emergency medicine, and hospice care. Dr. V is passionate about guiding new parents through the challenges and joys of parenthood, offering compassionate and expert support at every step.