⚠️ Swollen Feet: A Warning Sign You Shouldn’t Ignore

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🦵 Blood Clots (Deep Vein Thrombosis – DVT)

This is serious and urgent.

Symptoms:

  • Swelling in ONE leg only

  • Pain or tenderness

  • Warmth

  • Red or discolored skin

A blood clot can travel to the lungs, becoming life-threatening.

Seek immediate medical care if suspected.

🩸 Venous Insufficiency

When leg veins struggle to return blood upward, fluid accumulates.

Common in:

  • Older adults

  • People who stand for long periods

  • Those with varicose veins

💊 Medication Side Effects

Some medications can cause fluid retention, including:

  • Blood pressure medications

  • Steroids

  • Hormones

  • Certain antidepressants

Always consult a healthcare provider before stopping medication.

🔍 Swelling in One Foot vs. Both

This detail matters:

  • Both feet swollen → Often systemic (heart, kidney, liver, hormonal).

  • One foot swollen → Injury, infection, or blood clot more likely.

Never ignore sudden one-sided swelling.

🧂 Lifestyle Factors That Make It Worse

  • Excess salt

  • Dehydration

  • Obesity

  • Lack of movement

  • Smoking

  • Long travel (especially flights)

Even mild swelling can become chronic if circulation remains poor.

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