Explanation:
Skin infections are caused by various microorganisms like viruses, bacteria, fungi, and parasites. Out of these microorganisms, fungi are responsible for most of the skin infections. The fungi that commonly cause skin infections are dermatophytes, yeasts, and molds.

Types of Fungal Skin Infections:
Fungal skin infections are of various types, some of which are:

1. Ringworm: It is a fungal infection that affects the skin, scalp, and nails. The infection is characterized by a red circular rash with a raised border.

2. Athlete's Foot: It is a fungal infection that affects the feet. The infection is characterized by itching, burning, and scaling of the skin.

3. Jock Itch: It is a fungal infection that affects the groin area. The infection is characterized by itching, redness, and scaling of the skin.

4. Candidiasis: It is a fungal infection that affects the skin, mouth, and genital area. The infection is caused by yeast and is characterized by redness, itching, and discharge.

Symptoms of Fungal Skin Infections:
Some of the symptoms of fungal skin infections are:

1. Itching
2. Redness
3. Scaling
4. Burning
5. Discharge

Treatment of Fungal Skin Infections:
Fungal skin infections can be treated with antifungal medications. Some of the common antifungal medications are:

1. Terbinafine
2. Clotrimazole
3. Miconazole
4. Fluconazole

In conclusion, fungal skin infections are caused by various microorganisms, out of which fungi are responsible for most of the skin infections. The symptoms of fungal skin infections include itching, redness, scaling, burning, and discharge. Antifungal medications are used to treat fungal skin infections.