Fungal Infections – Professional Diagnosis and Treatment Fungal infections are prevalent forms of conditions on the skin, nails, and scalp caused by an excessive amount of fungi. Untreated fungal infections can cause itching, redness, irritation, discolouration, and discomfort. Our clinic can provide a proper diagnosis of your fungal infection along with advanced treatment options to eliminate your infection, relieve your symptoms, and provide you with a long-term solution to preventing future infections.