Not all nails changes indicate fungus. Some even mimic severe skin diseases. The Medex Laboratories blog discusses how a nail fungus test can help accurately diagnose the true problem. Understand the symptoms that warrant testing and how lab confirmation can eliminate the possibility of misdiagnosis. With informed knowledge, you can move in the right direction to have healthier nails.... https://medexlaboratories.com/do-you-have-a-nail-fungus-or-something-more-why-lab-testing-matters/