Morgellons syndrome, also known as delusional parasitosis. At the present moment Morgellons disease is a very divisive skin disorder. Morgellons is an unusual parasite-like skin disease, which produces irritating sores all over the body. Symptoms linked with Morgellons comprise sensations of itching, crawling, biting, stinging, pricking and burning, believed by sufferers to be caused by an infection or infestation of some sort. People suffering from this condition report a range of symptoms including crawling, biting and stinging sensations as if they had insects on and under their skin. Skin lesions (rashes or sores) appear all over the body.