From your symptoms it could be peripheral neuropathy.it may be carpal tunnel syndrome.do you have
diabetes? Do you have neck pain?
Next Steps
if you don't have
diabetes or neck pain you can go for a nerve conduction study of right upper limb for confirmation of diagnosis.if the pain is radiating from neck down to hand,u need MRI of cervical spine to diagnosis any spondylosis problem.also check the blood
sugar level
Health Tips
please add any investigation reports that u already have