Can swollen legs be a symptom of lung cancer?
Yes, swollen legs can be a symptom of lung cancer. For some people, leg swelling is actually one of the first signs that something is wrong.
There are several lung cancer-related reasons why this happens:
Tumor pressure: Large tumors can press on your lymphatic system and Show Full Answer
Can swollen legs be a symptom of lung cancer?
Yes, swollen legs can be a symptom of lung cancer. For some people, leg swelling is actually one of the first signs that something is wrong.
There are several lung cancer-related reasons why this happens:
Tumor pressure: Large tumors can press on your lymphatic system and blood vessels, blocking normal fluid drainage. This causes lymphedema, where lymph fluid builds up in your legs.
Cancer treatments: Chemotherapy and immunotherapy can cause leg swelling. Steroids often prescribed with chemo can make your body retain excess water.
Surgery: If lymph nodes are removed during cancer surgery, your lymphatic system can't move fluid as efficiently, leading to buildup in your legs and feet.
Reduced movement: Fatigue and pain from lung cancer can make it hard to stay active. When you're not moving regularly, fluid doesn't circulate properly and can pool in your lower body.
Heart problems: People with lung cancer have a higher risk of cardiovascular disease, which can cause leg swelling when the heart can't pump blood effectively.
It's important to talk with your healthcare provider about any swelling you experience so they can determine the cause and help you find effective treatment.
January 6
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