Almost two weeks ago, there were small black spots. Recently, it was found that there was a small hard one, as small as acne. It was a little swollen after pressing continuously these two days, and you will feel slight pain if you touch it gently.
Hello, according to the situation and symptoms shown in your picture, this case is still a case of pigmentation. For this case, you can appropriately choose external application of dermatitis flat for treatment. The effect is also obvious. At present, it is recommended to focus on close observation.
This small black spot on the neck has local pain and unclear picture. Generally, it is often due to pigmented nevus and other conditions. You can check it in the hospital. If necessary, you can use laser treatment. It is recommended to avoid spicy stimulation, eat light, supplement vitamins and trace elements, and clean it locally. If you check it in the hospital, you can consider laser treatment.
In this case, we can consider doing laser, but we should choose a regular dermatological hospital to do laser, and the effect will be better. At ordinary times, we should also pay attention not to often eat food that is easy to precipitate melanin, but to eat light food, so that we can slowly recover.