Fungus is any group of unicellular, multicellular, or spore producing organism, including yeast, molds, and mushrooms in the domain Eukaryota. Most fungi are harmless, but some are pathogenic and can cause infections in humans. In the case of skin fungal infections, or dermatophytes, fungus can survive solely on outer cornified layers of the skin. The ability of certain fungi to adhere to particular host arises from numerous mechanisms and host factors, including the ability to adapt to the human body. Natural infection is acquired by the deposition of viable arthrospores or hyphae on the surface of the susceptible individual. After the inoculation in the host skin, suitable conditions favor the infection to progress through the stages of adherence and penetration.
Skin Fungal Infection, Athlete’s Foot, and Ringworm:
Mycosis, or a skin fungal infection, is a skin disease caused by fungus. Since fungus live in the dirt, on plants, on household surfaces, and on the skin, they can lead to skin problems like rashes or bumps. A fungal infection on the skin might cause irritation, scaly skin, redness, itching, swelling, and blisters. Skin fungal infections can happen anywhere but some of the most common include athlete’s foot, jock itch, and ringworm.
Signs of athlete’s foot include peeling, cracking and scaly feet, blisters, skin that’s red or broken down, itching, and burning. Jock itch is caused by a fungus called tinea. This infection occurs in moist areas like the genitals, inner thighs, and buttocks. Ring worm, also called tinea corporis, isn’t a worm but a fungal infection that forms a ring-shaped rash. It is a red, circular, flat sore that can happen along with scaly skin.
Nail Fungal Infection:
Fungal nail infections, also known as “onychomycosis,” are very common. Fungal toenail infections are more common than fungal fingernail infections. Fungal nail infections are caused by many different types of fungi that live in the environment. Small cracks in the nail or the surrounding skin can allow these germs to enter the nail and cause an infection. Most fungal nail infections are not serious. However, some people may experience pain or be bothered by the appearance of their nails. Fungal nail infections may cause nails to become discolored, thick, fragile, or cracked. The nail may also become separated from the nail bed. People who have fungal toenail infections often have a fungal skin infection on the foot, especially between the toes.
