My finger tip turns white and numb when my hand gets cold. What causes that?

Answer:

Answer

Raynaud's syndrome can cause this. It is strongly advised that you see a doctor/research online as well, as this can be remedied with simple applications but may also be indicative of a more serious condition (autoimmune).

First answer by ID1174436429. Last edit by ID1174436429. Question popularity: 10 [recommend question].