What is a major risk of wearing improperly fitted footwear?

Wearing improperly fitted footwear can lead to an increased likelihood of blisters and pressure ulcers. When shoes do not fit properly, they can create areas of friction and pressure against the skin. This friction may cause the outer layer of skin to become damaged, leading to blisters. Additionally, continuous pressure on specific areas of the foot can compromise blood circulation and skin integrity, resulting in pressure ulcers. This risk is particularly significant for individuals with certain medical conditions, such as diabetes, where skin integrity is already compromised, making it essential to ensure that footwear fits well to mitigate these risks.

The other options do not align with the consequences of wearing poorly fitted shoes. For instance, decreased sensitivity in the foot is not directly linked to footwear fit but can be related to neuropathy or other health issues. Improvement of overall foot strength and enhancement of stability during walking are positive outcomes typically achieved through appropriate footwear and not due to improper fit.