Health Gallagher often goes jogging, but revealed in 2019 that he had begun to suffer from arthritis of the hips and that doctors had advised him to jog less. In early 2023, Gallagher underwent hip surgery. He also suffers from psoriasis, which has forced him to sometimes wear protective gloves, as well as Hashimoto's thyroiditis and hay fever.
Health Gallagher often goes jogging, but revealed in 2019 that he had begun to suffer from arthritis of the hips and that doctors had advised him to jog less. In early 2023, Gallagher underwent hip surgery. He also suffers from psoriasis, which has forced him to sometimes wear protective gloves, as well as Hashimoto's thyroiditis and hay fever.