Decatur, the seat of DeKalb County, honors Stephen Decatur, a U.S. Naval hero. In historic Decatur, the Old Courthouse on the Square houses the city's 1500 volume archives, a museum on DeKalb County and Civil War exhibits. Also located in Decatur is the Michael C. Carlos Museum at Emory University.
A burning sensation in the finger can also be caused by sprain, age, carpal tunnel syndrome, nerve entrapment, poor circulation, cervical spondylosis, Buergerâs disease, frostbite, a herniated disc or Raynaudâs disease, notes HealthGrades.
Some of the possible common medical causes of Involuntary twitches in the hands may include: 1  Excessive caffeine intake or other caffeinated drink. 2  Excessive alcohol consumption, alcoholism, or alcohol withdrawal. 3  Stress. 4  Anxiety. 5  Fatigue. 6  Benign essential tremor. 7  Thyrotoxicosis. 8  Carbon dioxide narcosis.