CatDV is a scalable, cross-platform, multimedia asset database from UK-based software company, Square Box Systems Ltd. It handles a wide range of file types, with enhanced support for video content.
WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms cold feet, morning joint stiffness, muscle cramps or spasms (painful) and numbness or tingling including Peripheral neuropathy, Hypocalcemia, and Vitamin B12 deficiency.
A vitamin deficiency. If the tingling is happening in both of your hands (not just one), a lack of vitamin B12 could be to blame. You'd also likely feel tired and lethargic, and you might have anemia. If a blood test confirms this problem, B12 supplements or injections should resolve it.