Wednesday, September 25, 2013

Explaining the Role of the Dermatopathologist

When you have a skin condition or problem, your dermatologist mayhave to perform a series of tests to accurately determine what your condition actually is. Oftentimes, he will take a few samples of your affected skin or in other parts of your body like your nails or hair. He will then send these samples to a dermatopathologist who will mircoscopically analyze them to render a diagnosis.

The Role of Molecular Diagnostics in Medicine

Some diseases it seems, regardless of how many precautions you take, still strike sooner or later in life – especially if it is programmed into your DNA. For so many years, people who have hereditary conditions could do little but to brace for the possibility of developing the disease and hope that there would be a cure. This is where molecular diagnostics come in.

In this branch of science, professionals analyze the DNA patterns of individuals as well as their DNA's genetic content. Scientists here aim to identify a person's or family line's DNA sequence that has or may bring about genetic mutations that can lead to certain diseases. Moreover, molecular diagnostic studies are also beneficial in identifying specific strains of viruses or bacteria that cause infections.