In his years of consulting work, Kamau has generated an easy equation for investing in art on a budget.
Quick Answer. Smoking cigarettes can cause fingers and teeth to stain a yellow-brown color, explains Johnson & Johnson. It is the tar rather than the nicotine that is responsible for the discoloration. Liver problems can also result in a yellowing of the skin called jaundice, notes HealthTap.
My left index finger has been twitching sporadically for the past week. It happens each day several times, at rest and when in use. My family has a history of Parkinson's which causes me cause for concern. My mom also had essential tremor and dystonia. I had surgery on both wrists for carpal tunnel last year.