Phlebitis

Christopher Hobbs:

“Phlebitis is an inflammation of the lining of a vein. Phlebitis is most commonly seen in the legs, and can be due to irritation of the vein, as with an IV, infection or a blood clot.”

Etiologic and Other Factors Leading to Phlebitis:
Phlebitis is the inflammation of a vein, commonly in the legs. It can be caused by:

• Trauma or injury: Direct injury to a vein (e.g., IV catheter use or trauma).
• Prolonged immobility: Extended periods of inactivity (e.g., during long flights or bed rest) can slow blood flow, increasing risk.
• Infection: Bacterial infections can trigger vein inflammation.
• Clot formation (thrombophlebitis): A blood clot in the vein is a significant cause.
• Underlying conditions: Varicose veins, autoimmune disorders, or cancer can predispose someone to phlebitis.
• Lifestyle factors: Smoking, dehydration, and hormonal changes (e.g., pregnancy or hormonal contraceptive use) can increase risk.

When to Seek Professional Help:
Watch for these warning signs to consult a healthcare provider:

1. Severe symptoms: Intense pain, swelling, redness, or warmth around the vein.
2. Progression: Spreading redness or increasing swelling over time.
3. Fever or chills: These may indicate an infection.
4. Suspected blood clot: Symptoms like pain in the calf, sudden shortness of breath, or chest pain might suggest deep vein thrombosis (DVT), which requires immediate care.