Laser hair removal will not affect sweat secretion. Laser hair removal can only remove hair by destroying hair follicles, and it will not have a direct impact on sweat secretion organs. Therefore, laser hair removal will not affect the normal sweat secretion of the human body.
However, laser hair removal may cause certain irritation and damage to the skin, which may lead to skin sensitivity or some uncomfortable symptoms, such as redness, swelling, itching, etc. Before laser hair removal, a skin test should be carried out to ensure that the patient's skin will not have allergic reactions or other adverse reactions to laser hair removal. In addition, after laser hair removal, it is also necessary to pay attention to protecting the skin from sun exposure and other stimuli to avoid further damage to the skin.