Hello,
You are suffering from painful swollen lumps and severe
arm pain after 4 tries for IV to put contrast before CT scan. Your symptoms are indicative of inflammation of superficial veins which presents as a painful induration with
erythema called
superficial thrombophlebitis. Superficial thrombophlebitis include tenderness, warmth and heat along the course of the affected vein, along with swelling in the affected extremity.
The vein may have a palpable cord or knot. Minor superficial thrombophlebitis respond to conservative measures. Warm compresses can help to reduce pain and discomfort. You can take pain relieving medications for relief. Trauma to these veins may lead to phlebitis. This is the most common cause of pain in the arms after putting I.V.
Nerve damage can occur followed by prolonged pain, burning and possibly numbness or loss of function. Some nerve injuries can require long term pain management. If you continue to experience the painful symptoms, get clinically examined by your treating doctor or a
neurologist, get treated at the earliest.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician