You may use a certificate of citizenship or a naturalization certificate, to prove that you are a US citizen. But both the documents are not the same. A US citizenship certificate is granted to a person who acquires or derives citizenship from his US citizen parents.
Causes Of Twitching Of Fingers And Thumb. 1  Carpel tunnel syndrome causes twitching of muscles as the median nerve through the carpel tunnel becomes compressed. 2  A less disconcerting cause is muscle cramps that happen when small muscles in the hand contract.
Diabetes-related causes of Trigger finger. Our information shows that 1 causes of Trigger finger are related to diabetes, or a family history of diabetes (from a list of 4 total causes). These diseases and conditions may be more likely causes of Trigger finger if the patient has diabetes, is at risk of diabetes, or has a family history of diabetes. Diabetes.