This can lead to shortness of breath, as well as possible chest pain, depending on the cause of the effusion. Fever is another possible finding, but is also related to the cause of the effusion. ... Read more
Topics | Allergies | Can symptoms of skin allergies cause permanent skin damage? Usually, symptoms of skin allergies-like hives, rashes, redness, and itchiness-last only a few days. If blisters form, they may last for a little longer, but even those usually disappear after a few weeks. In certain cases, especially with particular skin conditions or recurring severe allergic reactions, the skin that's affected may be permanently hardened or thickened. Scratching or rubbing the skin can also cause permanent damage, either by thickening the skin or by scarring the skin after cutting it open.
Hydrogen peroxide be both beneficial and harmful to skin. In dilute concentrations on open wounds, hydrogen peroxide can prevent infections. In contrast, on otherwise healthy skin, hydrogen peroxide can cause irritation, allergic reactions, and in high concentrations it can cause blisters, redness and other skin damage.ydrogen peroxide can bleach hair on the skin. Unlike sunlight and lemon juice, which work with UV light to bleach hair, peroxide is an oxidizing bleach. It breaks the chemical bonds of the color-causing molecules in the hair, the chromophores.