Most likely diagnostic options for a long palm (ranked by 'weight' for the general population):
- ASSOCIATED MEDICAL CONDITIONS:
• Marfan syndrome [~90?% | 1:6K | weight: 0,001]
• Prader-Willi syndrome [~50?% | 1:15K | weight: 0,0002]
- ASSOCIATED PSYCHOLOGICAL CONDITIONS:
[1st figure = prevalence hand sign in condition | 2nd
figure = prevalence condition in GP | 3rd figure =
estimated hand sign weight for condition relative
to GP (>0,5 = present in majority of GP)]
- Recommended sources involving long palms:
• Water hands & Fire hands!
• PL/PB ratio: data for 19 human populations!
long palms are often seen in females & East Asians people; (very) long palms typically seen in Marfan syndrome.
[In every 1000 long palm cases in the general population (GP) you can expect to find not much more than about 1 Marfan syndrome case with a long hand, etc.]