Itchy belly obesity lines are due to the phenomenon of the body trying to repair the connection after the fibers have broken. It can often be achieved by applying olive oil or aloe vera gel, or it can be lightened by laser treatment. Obesity lines are caused by the body gaining too much weight in a short period of time, which causes the fibers within the skin to break, and the broken fibers want to restore the connection with the break, so there will be a slight itching symptom. Obesity lines can be used aloe vera gel or olive oil gently coated, can achieve the effect of fading. More serious obesity lines, you can choose laser treatment, instant irradiation laser, stimulate skin collagen regeneration, improve obesity lines. Obesity lines lead to localized slight itching, generally does not affect physical health, but if the body appears obvious discomfort, you can go to the hospital in a timely manner for diagnosis and treatment.