Before the treatment of scars, there will be a prickly itchy feeling, but with the treatment, the itchy feeling will gradually decrease. In the process of treatment, some scar users have such a situation, the scars have been treated and leveled, but still occasionally itch, many scar users began to worry, after such leveling and still itchy, does it mean that the scars have recurred during the recovery period? There are four main manifestations of scar recurrence: 1) congestion around the scar, and the congestion is getting more and more serious; 2) the scar starts to harden again, and it is especially obvious when you touch it with your hand; 3) the thickness of the scar gradually thickens, and is gradually higher than the surface of the original scar skin; 4) the scar shows a trend of continuous growth and spreads around the scar. Many scar friends see their scars flattened and still itch occasionally, and always worry that the scars are relapsing, which is actually unscientific. There is no direct relationship between the change of itching after non-surgical treatment of scars and whether the scars are completely cured or not. How to take care of the occasional prickly itch of scars? 1. Avoid scratching: Pay attention to avoid scratching to prevent local breakage from inducing infection. If it is uncomfortable, you can apply a cold compress or pat it with your fingertips to help relieve the symptoms. 2, light diet: keep the diet light, eat more fruits and vegetables. Foods that are not conducive to scar recovery should be avoided as much as possible, such as spicy foods, seafood, beef and mutton, etc. Smoking and alcohol should also be avoided. 3, dry weather: pay attention to the cleanliness of the scar site, if the weather is too dry and the skin is sensitive, you can be moisturized, or apply ointment and other treatment measures to relieve the symptoms.