Tingling and redness of the skin during the expectoration period is an abnormal phenomenon, which may be related to the side effects of the treatment modality or the adverse reaction of the medication.
1. Side effect of treatment method. Laser treatment is one of the commonly used ways to get rid of spots, some patients may have localized redness, swelling and pain in the days after treatment, which is also a common side effect, and the symptoms can be improved by applying cold compresses.
2. Adverse reaction of drugs. Choosing topical drugs to get rid of spots is also a common way, some drugs in the treatment process may appear skin redness, itching, swelling, burning and other irritating dermatitis manifestations, such as hydroquinone cream, azelaic acid cream and so on. Generally speaking, the symptoms can be improved after stopping the medication, and if necessary, the systemic use of drugs can be prescribed to control.
Skin tingling and redness during the expectoration period may also be related to other factors, such as infection, allergy, etc. It is recommended that people with this symptom go to regular hospitals in time to follow the advice of specialists, and standardize the treatment after a clear diagnosis.