The recurrence of your illness depends on several factors. You have to take medicines as advised by your homeopathic doctor for the recommended duration. If you stop the treatment midway because you see an improvement in your symptoms, there are high chances that your illness might recur. Your homeopath knows exactly how long you need to continue treatment for complete recovery. So, to avoid recurrence, take the suggested dose of homeopathic remedy for the duration recommended by your homeopath. There might also be certain post-treatment, self-help care tips that your homeopath might suggest. To avoid the recurrence of your illness, follow the post-treatment tips suggested by your homeopath.