Category: Toenail Fungus

Nail fungus is a common disease. It starts with a white and yellow spot under the tip of a fingernail or toenail and gradually the fungal infection spreads. With the increasing rot of the nail due to fungus, it may discolor the nail; thicken it to crumble at the edges. It may spread to other nails as well. We often ignore such nail fungus and if it is not bothering, we do not opt for any treatment. But if it turns out to be painful and has developed thickened nails, self-care and domestic medications might help. But even though the treatment helps it recover, there is always a chance of nail fungus to come back. Toenail fungus is seen more often than in fingernails. The disease of nail fungus is also called Onychomycosis.

Causes of nail fungus:

As the name suggests, fungus infection develops due to infection by a fungal organism (fungus). The most common form of fungi that cause nail fungus is known as a dermatophyte. Yeast and molds are other variables that cause fungal infection in nails. It is most commonly seen in older adults but does not imply it won’t occur in younger people. As the nail gets old, it becomes brittle and dry which results in the formation of cracks in nails. These cracks allow room for fungi to enter. Other causes of developing nail fungus can be- Reduced blood circulation to feet and a weak immune system.

Sometimes, nail fungus can also develop from an athlete’s foot. It spreads from one nail to another. But it occurs very rarely to get the disease from an affected person.

The chances of developing nail fungus occur when:

• Old age
• Reduced blood flow
• Sweating heavily
• Unhealthy conditions that allow fungi to grow
• Athlete’s foot
• Walking barefoot in damp areas such as swimming pools, bathrooms, etc.
• Having an unattended skin or nail injury or in case of a skin condition such as psoriasis.
• Suffering from diabetes
• A problem in proper blood circulation
• The weakened immune system of the body

Symptoms of nail fungus:

You might have developed a nail fungus if you observe the following symptoms growing in your nails:

• Thickened
• White nails start changing to yellow-brown
• Brittle, crumbled or ragged
• Distorted shape
• Develops a dark color due to debris building up under your nail.
• Foul smell.

If the domestic nail fungus cures are not improving the situation, you may want to consult a nail fungus doctor at DeNiel Foot and Ankle Center. When the nails become extremely discolored, thickened or darkened, it is advisable not to ignore it anymore and consult a foot doctor urgently to get the best treatment for a fungal toenail. If you are already suffering from diabetes, it is a must to get treated by a physician.

If you have any questions, please feel free to contact our office located in Houston, TX. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

A new treatment for fungal nails, or onychomycosis, which has grown in popularity in recent years, is laser treatment. Laser treatment involves the use of a laser that kills fungus in the toenail with heat. Laser therapy causes no side effects and does not affect nearby healthy tissue.

Toenail fungus afflicts almost 10 percent of the U.S. population and is more common among the elderly. The most common symptom of toenail fungus is the discoloration and thickening of the nail. The nail can also become brittle and a foul smell may be produced. In rare cases, pain might be present. While it is not a serious condition, it can lead to a perception of disgust amongst those it affects. There are several different fungi that cause fungal infections. These include dermatophyte, yeast, and mold. The most common of these is dermatophyte.

Diagnosis for fungal nails involves a podiatrist utilizing microscopy and fungal cultures. This will allow the doctor to determine whether it is a fungus or another condition, such as lichen planus, psoriasis, nail damage, and onychogryphosis.

Fungus in the nails can be hard to get rid of with over-the-counter drugs. This is due to the nail being hard and protective, with fungus able to slip between the nail bed and plate. Furthermore the slow growth of the nail increases the difficulty of fungus going away. Laser treatment seeks to get around this by directly penetrating through the nail and killing the fungus. The laser is used on each infected nail for a couple of minutes. Patients then typically return several weeks or months later for another laser treatment. During this time the podiatrist will routinely observe the foot and infection. It is also recommended to wear clean socks and shoes and allow the feet to dry and breathe to prevent toenail fungus.

Laser treatment is still a relatively new treatment and not all podiatrists have laser machines. Ask your podiatrist if they do laser treatment for toenail fungus and if it is right for you.

Fungal infection of the toenail, or onychomycosis, typically appears as a gradual change in a toenail’s texture and color that involves brittleness and darkening.  The fungal infection itself occurs beneath the surface of the nail.  Aside from discoloration, other symptoms include the collection of debris beneath the nail plate, white marks on the nail plate, and a foul odor emanating from the nail.  If ignored, the infection can spread into other nails and the skin; in severe cases, it can hinder one’s ability to work or walk.

The toenails are particularly vulnerable to contracting infection in moist environments where people are likely to be walking barefoot, such as around swimming pools, public showers, and locker rooms.  Fungal infection may also be more likely to occur in nail beds that have been injured, and sufferers of chronic diseases such as diabetes, circulatory problems, or immunodeficiency conditions are particularly prone to developing fungal nails.

Fungal nails can be primarily prevented by practicing proper hygiene and regularly examining the feet and toes.  Carefully washing the feet with soap and water and thoroughly drying the feet afterwards are essential.  Other tips include wearing shower shoes in public areas, changing shoes and socks daily, keeping toenails clipped at a short length, wearing breathable shoes that fit properly, wearing moisture-wicking socks, and disinfecting home pedicure tools and instruments used to cut nails.

Fungal nail treatment may vary between patients and the severity of the condition.  Your podiatrist may suggest a daily routine of cleansing that spans over a period of time to ease mild infections.  Over-the-counter or prescription antifungal agents may also be prescribed, including topical and/or oral medications.  Debridement, or the removal of diseased nail matter and debris, may also be performed.  In more severe cases, surgical treatment may be needed.  In some instances, the temporary removal of the fungal nail allows for the direct application of a topical antifungal to the nail bed.  In other cases, a chronically painful fungal nail that has not responded to other treatments may be permanently removed; this allows the infection to be cured and avoids the growth of a deformed nail.