With most technology-based equipment time affords remarkable increases in size and power. This is especially true of computers and other electronic devices. Today smart phones have more computing power than a laptop computer from just a few years ago.  All in much more compact design.

Laser technology has also had similar advancements and improvements. The A.R.C. Laser is one of the newest medical lasers on the market which can be used to remove toenail fungus. The A.R.C. Laser is significantly smaller, lighter and more compact than many of the previously introduced medical lasers. The laser fits in a briefcase and only weighs 4 pounds.

The small size and portability of this laser makes it possible for us to bring the laser to the homes of patients all over the San Francisco Bay area in order to perform laser toenail fungus removal treatments at home.

The Pinpointe laser for example is so much larger and heavier that it would be virtually impossible for our podiatrist to bring the Pinpointe laser into your home or office to perform your laser toenail fungus treatment. 

Toenail fungus can be an embarrassing condition. Although it is extremely common, many people do not feel comfortable exposing their yellow cracking toenails in public. For this reason house calls to treat toenail fungus can help to alleviate this anxiety and discomfort. 

Dr. Christopher Segler is Board Certified, American Board of Podiatric Medicine.  He makes podiatry house calls to perform laser treatment to treat toenail fungus in San Francisco, Mill Valley, San Rafael, Oakland, Berkeley, San Jose and Palo Alto. If you have toenail fungus and wonder if laser treatment at home can help remove the toenail fungus so you can develop clear toenails again, you can call and speak directly to our podiatrist to ask questions. Call 415-308-0833 to reach Dr. Segler directly. 

This video explains how clear toenails turn into discolored fungal toenails.

A normal toenail is thin, clear and translucent allowing you to actually see right through the toenail to the pink nail bed underneath. However as soon as the fungal spores get in underneath the toenail the toenail fungus starts to grow within the keratin of the toenail itself. The growing fungus actually causes the layers of keratin to separate.

The separation of layers within the toenail causes the toenail to become thicker but it also changes the way that light refracts through the toenail. This causes a cloudy discoloration that is usually white or yellowish. Those thick, crumbling white and yellow areas of the toenail are the classic signs of a toenail fungus infection.

If you think you might have a toenail fungus infection, you can call 415-308-0833 to speak to an expert to find out if you might be able to get rid of the toenail fungus and have clear toenails again. 

Funky ugly toenails seem to plague runners. Toenail fungus is one cause of thick yellow toenails and it is very common. In fact 14% of Americans have toenail fungus. Based on this, if you are out for a run with six other runners, one of you probably has toenail fungus. 

Although running shoes can put you at risk of toenail fungus there are some simple steps you can take to prevent a toenail fungus infection from your running shoes.

Guns Don’t Kill People...

But flying bullets sure do! Spores are the seeds that give rise to a foot fungus infection. The spores are everywhere. And if they get into your shoes they can grow and multiply. The more fungal spores in your shoes, the more risk of toenail fungus infection. 

Active fungus thrives in any environment that is dark, warm and moist...like the inside of your running shoe. Running shoes are the perfect incubators for toenail fungus! If you get spores in there the active fungus starts to grow and sheds even more spores inside your running shoe. 

The Real Problem...

The worst thing you can do is rush into the house after you finish your run, take off your running shoes and throw them into a dark, poorly ventilated closet. Or if you have been running on the treadmill at the gym you take your shoes and stuff them into your gym bag. 

Your damp running shoes will then sit in the dark and any fungus will thrive in that moisture from your sweaty feet. If you run every day, the running shoes never really completely dry out. These are ripe conditions for toenail fungus. 

The next day you put on your running shoes and head out the door. Not only is there active fungus within your running shoes but you have fungal spores which are basically the seeds for toenail fungus all lining the interior of your running shoes.

So as you are running your toes hit the inside of the running shoes the fungal spores get wedged in between the toenail and the skin underneath. If you have any trauma to your toenails such as banging the end of the running shoe when you're running up or down hill (or stopping quickly) the fungal spores can actually get into the nail bed and start to develop a toenail fungal infection.

Once that happens the toenail fungus actually grows within the keratin of the nail plate separating all of the layers of the keratin and making the toenail thicker.

All of that separation of layers in keratin of the toenail plate causes light to refract unevenly through the toenail. This is what causes the discoloration and crumbling of the toenail that creates the ugly appearance.

While it is possible to treat the toenail infection and kill the fungus, it is critical that you reduce your exposure to the fungus spores if you want to keep your toenails clear.  Remember, you have to stay out of the line of fire if you don’t want to get hit by the bullets. 

You must prevent the accumulation of active toenail fungus and fungal spores in your running shoes. If you don't, it will just be a matter of time before you get a fungal foot infection.

The best defense for a runner against toenail fungus is to make sure that you dry your running shoes out completely. Leave them somewhere where they will dry near a heating vent or in the sunlight.

If you are a high mileage runner and run on back-to-back days it might be a good idea to buy 2 pairs of running shoes. Alternate the running shoes so that they have a chance to dry out completely. This won't be any more expensive because the running shoes will last twice as long.

It is also important to make sure that your running shoes fit correctly. If your toes are bumping the end of the shoes (as evidenced by discoloration such as bruising or dark spots under the toenail) you might actually be traumatizing the toenails when you run. This trauma to the toenail puts you at enormous risk of developing toenail fungus.

If you had athlete’s foot or toenail fungus in the past you have to kill of all the fungus in your running shoes. The easiest way to do this is to use an ultraviolet shoes sanitizer. Ultraviolet light will actually kill all of the fungus without any odor or toxic chemicals. The other alternative is to spray the inside issues with chemical disinfectant. If you use a disinfectant spray to kill the fungus in your running shoes make sure that it dries out completely before you wear them again.

As long as you keep the fungus out of your running shoes and allow your shoes running shoes to dry completely after your workouts you should be able to prevent your toenails from turning yellow as the result of a toenail fungus infection.

Barefoot running has increased in popularity in recent years. In fact, Dr. Segler recently lectured at a medical conference on the topic of barefoot running trends. Part of the appeal in barefoot running technique is to increase your efficiency by using more natural running biomechanics in order to hone your running form.

The American Podiatric Medical Association has a position statement declaring that barefoot running is an unsafe activity and is not recommended by podiatrists. Of course not all podiatrist agree with this position. I happen to be one of those dissenting physicians.

Toenail fungus is common among runners. In fact all fungal infections are common among runners. Particularly athlete's foot. Athlete's foot is nothing more than a fungus infection of the skin on the foot. A toenail fungus infection is actually caused by the same organism that causes athlete’s foot.

When you run your feet sweat, moisture collects in your shoes and the ideal environment for fungal growth is created. If you run on back-to-back days the problem is compounded because your running shoes never completely dry out.

If you happen to develop a case of athlete's foot, the fungus is growing between the layers of the skin. As the skin peels it sheds fungal spores into your shoes. These spores of course are the seeds from which fungus grows.

If you are running, doing hill repeats or some other strenuous workout, and you repeatedly bumped the toes and the end of of the toenail on the inside of the running shoe, the fungal spores can get between the toenail and the underlying nail bed. The fungal spores begin to grow and develop into a fungal toenail infection.

However when you run barefoot, you not have any risk of bumping the toenails repeatedly against an inside of a running shoe that is ripe with fungus. So in that respect, running barefoot is actually much lower risk for developing a toenail fungus infection as compared to running with running shoes.

The risk is mainly related to the potential for fungal spores to collect in your shoes and then have trauma where those spores are actually in contact with the toenail in such a way that they can become embedded in or underneath the toenail and start to grow. If you are wearing minimalist running shoes such as the Vibram Five Fingers without socks the risk of developing one of these toenail infections actually increases significantly. 

If you start to notice discoloration such as white or yellowish spots where the toenail seems to be changing and getting thicker it could be a fungal toenail infection. Treating these infections is not really a big deal. Our podiatrist can actually bring a laser to your home or office in order to directly kill the fungus and help your toenails returned to their normal clear and healthy state.  For more information on discount toenail fungus laser treatment andlas er toenail fungus removal treatment visit http://www.lasertoenailsanfrancisco.com/

The laser treatment will kill the fungus in your toenails. But to keep your toenail clear after the laser toenail fungus treatment you have to make sure you don’t get re-infected with toenail fungus. Up to 50% of patients who effectively treat the toenail fungus infection will get the nasty infection again within a few years. 

The key is to keep the fungal spores under control.

Spores are basically the seeds from which toenail fungus grows. They are very durable. In fact, fungal spores can lay dormant for many years and still remain viable. Just place the spores in a warm, moist, dark environment and they will start to grow sprouting a new toe fungus infection. 

The laser will effectively remove the fungus from your toenails, but that is only the first step.

The whole time you have had a fungal infection, you have been shedding fungal spores into your shoes and socks. Getting free of the spores is the best way to prevent the fungus from infecting your toenails again. 

1. Wash all of your socks in hot water. This will get rid of the fungus and spores in your socks. Some people throw out all of their socks and replace them. But this isn’t really necessary. 

2. Kill the fungus in your shoes. Use an antiseptic spray or an ultraviolet sanitizer to kill the spores and live fungus in your shoes. Bowling alleys have been doing this forever. They simply spray some toxic chemicals in the bowling shoes to kill all of the germs between rentals. Sprays like Lysol will work, but frankly they make your shoes smell like Lysol. So if you are going to try this, make sure you test it out on a pair of shoes you aren’t crazy about before you spray all of your shoes. The Steri-Shoe is a much nicer alternative. It uses ultraviolet light to destroy the live fungus and spores in your shoes. No smell, no toxic chemicals and no waiting to dry the shoes out. You can order one online at a discount here.

3. Watch out for and aggressively treat any athlete’s foot. The fungus that causes athlete’s foot is the same one that causes toenail fungus infections. Those little spots of peeling skin are the classic sign of athlete’s foot. Many people think that if the skin doesn’t itch, it isn’t athlete’s foot. This is false. 

Every time I see a patient who wants the toenail fungus laser removal treatment I ask them if they ever get athlete’s foot. Less than 10% say yes. But about half of all the laser toenail patients actually have signs of an active case of athlete’s foot that they haven’t even noticed. 

So it is possible that you could pick up a case of athlete’s foot and not realize it. You should check your feet every day. Look for peeling skin around the edge of the sole and between the toes. 

If you get athletes foot, you are actually growing fungus between the layers of skin. As the skin peels, fungal spores are shed into your socks and shoes. Then all it takes is to bump your toenails on the inside of the shoe and those spores can get in again start another toenail fungus infection.

If you notice some athlete’s foot don’t panic. You can simply apply an over-the-counter cream for a couple of weeks to cure the skin infection. Of course you will want to use the Steri-shoe ultraviolet sanitizer in your shoes again and wash your socks in hot water, just like you did after the laser procedure.

Taking these simple precautions you will help ensure that your toes stay clear, healthy and fungus free!  If you have a question about a toenail fungus infection, call the toenail fungus expert directly at 415-308-0833.

Dr. Christopher Segler is a San Francisco based podiatrist and is board certified, American Board of Podiatric Medicine.  His practice provides house calls to people who are just too busy to sit in traffic or a doctor's office. He sees patients in their own homes to treat their toenail fungal infections with one of the newest lasers available. We do house calls in San Francisco, Oakland, Berkeley, San Rafael, Mill Valley, San Mateo and San Jose. If you have a question about toenail fungus and wonder whether or not the laser fungus removal treatment will help you have clear toenails again, you can call and ask a toenail expert by calling 415-308-0833.  And yes, you will actually get to speak with the doctor.