Ignoring toenail fungus, can lead to significant health issues, warns Dr. Peter Joseph, a podiatrist at Allegheny Health Network. Initially, it may seem like a minor cosmetic concern, but the consequences can be severe.

1. Foot Discomfort: Untreated toenail fungus causes thickening and distortion of the nail, making walking uncomfortable, especially in shoes.
2. Athlete’s Foot: The fungus can spread to nearby skin, causing athlete’s foot with red, itchy, and cracked skin.
3. Widespread Infection Risk: Those with compromised immune systems, like diabetics, face a grave risk. Fungal penetration can lead to a bacterial skin condition called cellulitis, which may become fatal if it enters the bloodstream.
4. Onycholysis: The infected nail can separate from the nail bed, potentially requiring partial or complete nail removal.
5. Seek Treatment: Dr. Joseph emphasizes early medical care. Diagnosis involves analyzing a nail sample, and treatment options include oral or topical antifungal medicines. In less severe cases, monitoring may be an option.
   Early diagnosis and treatment are essential to avoid complications and discomfort.