I developed this when I visited a very humid area after a 2 month stay the GP said it happens a lot. I have tried lots of things but wondered if one of the cell salts would cure it.

The one that I hear most often is Vick's Vaporub on the finger nail or toe nail at least 2 times a day. it is inexpensive and worth a try. It takes a long time and it should be applied from the Nail bed over the whole nail and under the nail where possible. Best of Luck I would say tissue salts were not the remedy of choice .Maybe try essential oils like tea tree or lemon myrtle something strongly antifungal or whatever the doctor says lamisil or similar? Fungal infections of the finger and toenails are very common and notoriously difficult to get rid of. Fungi are everywhere in our environment and can infect various parts of the body with different effects. When the nails become infected with a fungus they begin to look thickened and discolored. As the infection progresses and invades more of the nail, flaking, peeling and crumbling may occur. In some instances the nail comes smoothly away from the underlying nail bed as a result of the fungal growth. These nails will not only look unsightly, but also have a tendency to smell unpleasant as the fungus grows and invades the tissue. Our nails are naturally built to be strong barriers, and resistant to fungi and other infections. However, because of how strong this barrier is, once nail fungus is present, it is sometimes very difficult to eliminate the infectio.