What Are Fungal Infections?

Fungal infections, also known as mycoses, occur when fungi such as molds and yeasts enter the body. Fungi naturally exist in water, soil, plants, and even in homes. They typically cause problems when they enter the body through a cut, sore, or inhalation into the lungs. Additionally, fungi naturally thrive on the skin and inside the body but may overgrow when the body’s ability to control them is disrupted.

What Are the Different Types of Fungal Infections?

Fungal infections can range from common, mild conditions to serious infections that primarily affect individuals with weakened immune systems or underlying diseases such as cancer, HIV/AIDS, or diabetes. Certain medications, including antibiotics and corticosteroids, can also disrupt the body’s natural balance and lead to fungal overgrowth.

Common types of fungal infections include:

• Ringworm: A fungal skin infection that can affect various body parts, including the feet (athlete’s foot), groin (jock itch), nails, and skin (often causing a round rash).
• Candida: A yeast infection that affects the mouth, throat, and esophagus, also known as thrush.
• Aspergillosis: A lung or organ infection caused by inhaling the aspergillus mold.
• Invasive Candidiasis: A severe infection that spreads to the blood, heart, brain, bones, eyes, and other organs.
• Pneumocystis Pneumonia: A serious fungal infection that affects the lungs.
• Cryptococcus Neoformans: A fungus that can infect the lungs, brain, and spinal cord, leading to fungal meningitis.
• Fungal Eye Infections: Though rare, certain fungi can infect the eyes, especially after an injury.

What Symptoms Develop from a Fungal Infection?

The symptoms vary depending on the affected area, but common signs of fungal infections include:

• Skin-related symptoms: Itchy, red rash
• Eye symptoms: Pain, redness, blurry vision, sensitivity to light
• Oral and throat symptoms: White or yellow patches, difficulty swallowing
• Respiratory symptoms: Coughing, wheezing, chest pain, shortness of breath, congestion
• General symptoms: Headache, fever, fatigue, weight loss

Because these symptoms can mimic other health conditions, it is essential to see Dr. Tahir for an accurate diagnosis and treatment.

How Are Fungal Infections Treated?

Treatment depends on the type of infection and its severity. The primary treatment options include:

• Topical antifungal medications for skin and nail infections
• Oral antifungal medications for systemic or more severe infections
• Intravenous antifungal medications for life-threatening fungal infections

For common infections like athlete’s foot, Dr. Tahir also provides preventive care tips to reduce the risk of recurrence.

For expert diagnosis and treatment of fungal infections, call Faiza Tahir, MD PA, or book an appointment online today.