clipped from: amog.com   
fibrodysplasia Time to Call the Doctor: 24 of the Strangest Diseases Youve Ever Seen

23. Fibrodysplasia Ossificans Progressiva

is a genetic disorder in which muscle tissue, ligaments, and tendons are gradually replaced with bone.

22. True Hermaphroditism

21. Jumping Frenchman of Maine Disorder
20. Cutaneous Porphyria (Vampire Disease)
poteus Time to Call the Doctor: 24 of the Strangest Diseases Youve Ever Seen

19. Proteus Syndrome

An example of this disease was depicted in the movie “Mask”
18. Congenital Insensitivity to Pain
17. Cotard’s Syndrome (Often called Walking Corpse Syndrome)

16. Capgras Syndrome

15. Blaschko’s Lines
Blaschko’s lines is a very rare condition in which an individual develops marks on their skin resembling stripes. Generally, the person will exhibit “V” shapes on his or her back and spine area and “S” shaped swirls on his or her stomach or back.
14. Trichotillomania

13. Jerusalem Syndrome

there have been quite a few cases where people have visited the Jerusalem and lost their minds!
12. Genital Retraction Syndrome
10. Alien Hand Syndrome (AHS)

8. Aquagenic Urticaria

progeria Time to Call the Doctor: 24 of the Strangest Diseases Youve Ever Seen

5. Progeria

3. Parasitic Twin

2. Hypertrichosis

1. Necrotizing Fasciitis