There are several types of hypersensitivity reactions, depending on the class of substance that triggers it. An antigen or allergen can refer to a toxic or foreign substance that causes an immune ...

A non-exhaustive summary of reported cases of cutaneous reactions caused by a metallic implant is given in Table 5. Although many of the patients were patch test positive to their implanted metals ...

An increasing number of HLA associations have been observed with drug-hypersensitivity reactions and it is crucial to understand the mechanisms involved in these reactions for both prognosis and ...

You may not think it's a big deal when you breathe in dust, but for some people, it could bring on a lung disease called hypersensitivity pneumonitis. It's an allergic reaction to particles in the ...

Corticosteroid hypersensitivity reactions are an uncommon yet clinically significant phenomenon that can pose challenges in the management of patients requiring steroid therapy. These reactions ...

These could be a sign of another medical condition, such as a serious allergic reaction. Who gets symptoms of electromagnetic hypersensitivity? You may be more likely to report symptoms ...

Hypersensitivity reactions were defined as allergies, allergic-like reactions, and silent inactivation. Secondary end points were other asparaginase-related toxicities, asparaginase activity and ...

There are four different types of hypersensitivity reactions. We discuss the RA hypersensitivity type, what causes it, and how this type of reaction is diagnosed and treated. Experts have divided ...

It was only when she realized that her allergic reactions were always when she was on her period, that she began to research progesterone hypersensitivity. The rare condition can cause allergic ...

This phenomenon, known as Progesterone Hypersensitivity (PH), occurs when ... According to Dr Kovi, PH reactions commonly lead to skin problems such as rashes; systemic reactions such as abdominal ...