You can determine whether you are scarred from the clinical manifestations. Patients with scarring are mainly characterized by scarring, which can be judged from the clinical manifestations. Patients can observe whether they are more likely to have depressed, whitish or outwardly growing keloid scars at the wound healing site when they have minor trauma or insect bites or acne, and the scars are hard and do not subside on their own, and in severe cases, they will infiltrate and expand to the surrounding normal skin, and some of them will be accompanied by itching and other symptoms. If you suspect that you have scarring, you should communicate with your doctor in time to intervene as early as possible to reduce the symptoms, and you should pay attention to avoiding trauma in normal times.