Question
A four-year-old girl has multiple small red dots on her legs, accompanied by slight pain, but the cause is unknown. What measures should be taken?
Answer
The causes of small red dots on the legs are varied, and treatment should be tailored to the specific situation. These red dots may be caused by allergies, in which case appropriate antiallergic medications should be taken, and the allergen should be identified to avoid contact. Additionally, a vitamin deficiency may also be a cause; it is recommended to supplement with B vitamins and increase the intake of vegetables and milk. When bathing, the water temperature should be maintained at about 40℃, avoiding the use of overly hot water to prevent excessive removal of skin oils, leading to skin moisture loss and further deterioration of the skin condition.