Redness and Swelling
The involved area, typically skin where the nylon was in direct contact, can develop redness and swelling. This is often a first sign of an allergic reaction.
Itching
This intense itching sensation, also known as pruritus, often accompanies skin redness and inflammation. The itching might be severe enough to interfere with daily activities or sleep.
Hives
Hives, or welts, are red, raised, itchy skin lesions that may appear at the site of exposure. Hives can vary in size and may join together to form larger areas known as plaques.
Dryness and Flaking
The skin can become very dry and may start to peel or flake. This could be accompanied by a feeling of tightness on the skin surface.
Blisters
In some severe cases, small, fluid-filled blisters can form on the skin. These blisters may break open, ooze, and crust over.
Difficulty Breathing
Although less common, some people may experience respiratory symptoms. Difficulty breathing may occur if nylon particles in the air are inhaled, especially in individuals with pre-existing respiratory conditions like asthma.