Scleroderma finger pus is mainly caused by finger ischemia, infection pathogens, can be treated by using anti-infective drugs, anti-rheumatic drugs and vasodilator drugs and so on. Scleroderma finger pus is mainly caused by finger ischemia, infection pathogens, can be prescribed to take cephalosporin antibiotics such as cephradine capsules or cefuroxime sodium and other anti-infective drugs to relieve. At the same time follow the doctor’s instructions to use anti-rheumatic drugs such as cyclophosphamide, azathioprine, etc. to improve the condition itself. Secondly, it is also necessary to pay attention to hand warmth, can use to improve vascular circulation, dilate the blood vessels of the drug such as be prostaglandin sodium, nifedipine tablets and other drugs for treatment. When there is scleroderma finger pus should promptly go to the hospital rheumatology and immunology or related departments, follow the doctor’s instructions to take medication, under the guidance of the doctor’s treatment.