Antifungal

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Antifungal

Antifungals are a class of pharmaceutical drugs used to treat and prevent fungal infections. These infections commonly affect the skin, nails, and mucous membranes, but can also invade deeper tissues and organs, particularly in immunocompromised individuals.

Types of Antifungals

Antifungal medications can be classified into several categories based on their chemical structure and mechanism of action:

Mechanism of Action

Antifungal drugs target various components of fungal cells, such as the cell membrane, cell wall, and intracellular processes. By disrupting these critical structures and functions, antifungals inhibit fungal growth and replication, ultimately leading to cell death.

Clinical Uses

Antifungals are used to treat a variety of fungal infections, including:

Side Effects

While antifungals are generally effective, they can cause side effects, particularly with long-term use. Common side effects include:

Resistance

Fungal resistance to antifungal drugs is an emerging concern. Resistance can develop through various mechanisms, such as mutations in target enzymes, efflux pump overexpression, and biofilm formation. This makes the treatment of fungal infections more challenging and necessitates the development of new antifungal agents.

See Also

References



External Links


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