Eating allopurinol tablets foot pain may be due to gout crystal dissolution, adverse reactions, the condition in progress, the drug has not yet reached the efficacy of the drug, in the period of taking the drug did not follow the doctor’s instructions to pay attention to related matters and other reasons. Allopurinol tablets belong to the drugs to reduce uric acid, during the use of medication may have caused gout crystals dissolution and joint pain symptoms, you can add celecoxib, diclofenac sodium and so on to relieve the pain, most of the patients in the treatment for a period of time after the foot pain can be relieved, and at the same time need to be strict dietary control stabilization, drink more water. In addition, it may also be caused by adverse reactions after taking the drug. Adverse reactions after taking the drug include rash, abdominal pain and vomiting, increased pain, bleeding, etc., but whether they occur or not varies according to individual constitution. Of course, it can not be ruled out that the patient’s condition is progressing, the drug did not achieve the efficacy of the cause; in addition, the patient did not pay attention to the relevant matters during the use of the drug, do not control the diet (such as excessive intake of seafood) may also aggravate the symptoms. It is recommended that patients control their diet, strengthen exercise, and take the medication as prescribed by the doctor, not blindly self-medication, so as not to affect their health.