Subcutaneous phlebitis can generally be left untreated, or if symptoms are severe, it can be treated with a cream application combined with a nonsteroidal drug. 1. No treatment. If the patient is caused by scalp extrusion, impact and other traumas, or cold water hair washing leads to subcutaneous phlebitis, there is usually no obvious redness, swelling, heat, pain and other inflammatory manifestations, the recovery is also faster, can not be special treatment, usually in a few weeks can be gradually relieved. If the pain is not serious, hot towels can be used to apply hot compresses. 2. Cream coating combined with non-steroidal drug therapy. If the patient’s inflammatory symptoms such as redness, swelling, heat and pain are serious and the pain is intolerable, you can use Mucopolysaccharides Polysulfate Cream or Heparin Sodium Ointment to apply the local treatment, which can rapidly relieve the inflammation, and combine with the oral non-steroidal drugs for pain relief, such as Ibuprofen Extended-Release Tablets, Diclofenac Sodium Extended-Release Tablets and so on, which can promote the absorption of inflammation on the basis of pain relief. If the symptoms are serious, it is recommended to go to the hospital and follow the doctor’s instructions to be treated accordingly.