What is mottling of the skin?

Mottling of the skin refers to a condition characterized by irregular patches of color, often resulting in a splotchy appearance that can include areas of hyperpigmentation. This phenomenon may occur due to various factors, such as changes in blood flow, skin temperature, or as a response to certain medical conditions. In certain cases, it can also reflect underlying health issues.

The other options do not accurately describe mottling. A uniform skin tone without blemishes contrasts sharply with mottling, which signifies a lack of uniformity. A condition of dry and flaky skin suggests different symptoms entirely, such as those seen in eczema or psoriasis rather than mottling. Lastly, while a skin allergy can cause a range of reactions, it is not specifically associated with the mottled appearance, making those descriptions less applicable.