The time to stop taking gabapentin for shingles needs to be determined by the severity of the condition and cannot be generalized; usually, it may be stopped in 2 to 4 weeks. Herpes zoster is mainly caused by a viral infection and is characterized by blisters and pimples as well as recurrent, prolonged pain. Taking gabapentin can be effective in relieving the pain. Usually, taking gabapentin for 2 to 4 weeks to stop the medication. However, due to the severity of each person’s condition is different, the time to stop the drug can not be generalized, it is recommended to go to the regular hospital under the guidance of the doctor to stop the drug. Drowsiness, edema, dizziness and other adverse reactions may occur after taking gabapentin, and it should be contraindicated for those who are allergic to gabapentin or those who suffer from acute pancreatitis. If you suffer from shingles, it is recommended to go to a regular hospital and use the medication under the guidance of a doctor.