Hi..I HV been experiencing a throbbing pain in left arm near where they draw blood for testing.it has a small place under skin about qtr size where hurts...it is severe at times.you cannot see lump and has been hurting the last couple wks..HV not injured it.
Hello, It is just a local inflammation. Nothing much to worry, and it will settle by itself. As a first line management, you can take analgesics like Paracetamol or Diclofenac for pain relief.  Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.