Why swelling happens
Leg swelling can come from veins, lymphatic drainage, medication, heart or kidney problems, injury, infection, or prolonged standing. Duplex ultrasound is useful when a clot, venous reflux, or circulation problem is suspected.
When to take it seriously
Sudden one-sided swelling, pain, warmth, redness, recent travel, recent surgery, pregnancy, or a history of clots should be assessed promptly. Chest pain or shortness of breath needs emergency care first; call 112 in Kuwait.
Important Signs to Mention
Medical Note
This page is for general education and does not replace a doctor’s assessment or a personal medical plan. Diagnosis and treatment decisions cannot be made from general information alone.
If symptoms are severe or sudden, or there is chest pain, shortness of breath, stroke-like symptoms, bleeding, fainting, or a cold painful foot, use emergency care immediately in Kuwait by calling 112.