Answer:
skin biospy
Explanation:
there is no lab tests to confirm or diagnose dle so a skin biopsy is necessary to confirm the diagnosis
It will help you build muscle for sure but you will need to increase the reps if you want to improve further, it helps to build your biceps, pectoralis, and your deltoids
Hereditary Diseases are passed on from one generation to another through defective genes. These diseases are transmitted in the same family. The chromosomes in the humans are responsible for passing the traits from the parent to the offspring.
Hope this help