Understanding Fungal Nail Infections

Sergio's Nail Infection Diagnosis

Sergio observes thickening and discoloration of the nail of the index finger. His doctor diagnosed Sergio with a nail infection. Sergio is most likely suffering from what infection?

What is fungal infection?

Answer:

I believe it would be a fungal infection.

Explanation:

Fungal infections can cause discoloration and thickening of the nail.

Sergio is most likely suffering from a fungal infection. The symptoms including thickening and discoloration of the nails are signs of fungal infections.

Fungal infections are known to be the infections caused by fungus. It affects both humans and animals. Fungal infections include nail infections which can be simply said to be the common infections of the fingernails or toenails which make the human nails discolor, thicken, and also prone to cracking and breaking. The fungal nail infection is called "onychomycosis".

Fungal infections cause diseases of the skin, hair, nail, mucosal surfaces, allergics, etc. The different types of fungal infections include superficial, subcutaneous, and systemic infections.