These are clear signs that he is in trouble—when swollen feet point to circulation problems,

Injuries, infections, or chronic venous insufficiency can also lead to localized or persistent swelling. Watch for pain, warmth, redness, bulging veins, or skin changes, which may require medical care to prevent complications.

At home, mild swelling can sometimes be managed by elevating the feet, taking breaks from long periods of sitting or standing, wearing supportive footwear, reducing salt intake, staying hydrated, and stretching regularly. Compression socks may help but should be used only under guidance.

Persistent, worsening, or painful swelling—especially with redness, fever, or breathing difficulties—requires prompt medical evaluation. Feet often reveal early signs of circulation, organ, or inflammatory issues, and addressing them early can protect long-term health.