Detailed answer

When the skin's pigment is unevenly distributed, it can be a result of many factors, such as hyperpigmentation, sun damage, or skin conditions like eczema. In some cases, these irregularities in the skin can also cause itchiness or irritation. Uneven skin tone can disrupt the skin's barrier function, leading to increased sensitivity and itchiness. It is important to identify the underlying cause of the uneven skin tone to effectively treat both the discoloration and the associated itchiness. Consulting a dermatologist can help in determining the specific cause and appropriate treatment options for both the uneven skin tone and itchiness.