In general, there is no conflict, povidone-iodine is a commonly used disinfectant, rehabilitation of new liquid is commonly used in the clinic to facilitate the blood circulation of drugs, can be used externally and can be taken orally, both can be used alone or at the same time, the specific need to combine the actual situation of the patient. Povidone-iodine is a broad-spectrum antiseptic and less irritating, suitable for disinfecting skin and mucous membranes, preoperative surgical sites, preoperative hand brushing and the treatment of some diseases. Rehabilitation of new liquid external and oral efficacy is different, oral mostly used for gastric ulcers, duodenal ulcers treatment, external can be used for local skin injuries, ulcers, burns, bedsore wounds treatment and so on. In the case of decubitus ulcers, superficial skin ulcers, burns, etc., it can be disinfected with povidone-iodine and then applied topically with Rehabilitation New Liquid, which helps prevent infection and promotes the recovery of wounds at the same time. If you are treating gastric ulcers or duodenal ulcers, you can’t take Rejuvenate Liquid and Povidone Iodine at the same time. Povidone Iodine can’t be taken orally and can’t be used in the treatment of gastric ulcers or duodenal ulcers, and Povidone Iodine and Rejuvenate Liquid can’t be used together at this time.