Toenail fungus

Description

img-fungal-toenailThe most common cause of yellowed, thick and/or deformed toenails is a fungal infection of the toenail. The fungus that infects the nail, most commonly, is the same fungus that causes athlete’s foot. It tends to be slowly progressive, damaging the nail to a greater and greater degree over time. The infection usually starts at the tip of the nail and works its way back. It usually is not painful and often not noticed until it has gotten well established. A single toenail or any number of nails can be affected. It can also occur on just one foot. Over time, the nail becomes thickened, crumbly, and distorted in appearance. Sweaty feet contribute to the initial infection process and contribute to its spread. The fungus prefers an environment that is moist, dark and warm, which is why it affects the toenails much more often than fingernails. It does not spread through the blood stream. The infection limits itself to the nails and skin. It is often found in association with areas of dry scaly skin on the bottom of the foot or between the toes. The dry scaling skin is frequently found to be chronic athlete’s foot. It is not highly contagious, and family members are almost as likely to contract it from some other source as they are from the family member who has the infection. Keeping common showering areas clean is recommended, and sharing shoes should be avoided.

Diagnosis

Not all thickened or yellowed toenails are caused by a fungal infection. Injury to a toenail can cause the toenail to grow in a thickened or malformed fashion, due to damage to the nail root. In these instances, treatment with anti-fungal medications will not correct the malformed nail. Other causes of thickened toenails are small bone spurs that can form under the toenail, and psoriasis.

Treatment

It is best to treat the condition as soon as it is noticed. In early cases, over the counter medications may be sufficient. In more advanced cases, prescription medication may be needed.

Topical nail fungus treatment is only 10% effective. Oral anti fungal pills are 50% effective and 3% of the time they have to be stopped because of changes in liver function.

If you would like clear nails and do not want to take pills or mess with topical agents then Cutera laser nail treatment is an excellent alternative. We are the first clinic in Laval and Montreal to provide a laser for nail fungus that is Health Canada approved. Contact our clinic and we will be pleased to hear from you.

 

Contact our podiatry clinic and one of our podiatrists will be pleased to hear from you.

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