Dr. Xiao Rui Li M.D.

As the urinary bladder fills, the sensation to release urine gradually builds up. Few people have a continuous urge to ease the bladder while experiencing pain. This situation, called bladder spasms, may lead to wetting one's pants. Bladder spasms are caused by the muscles of the bladder contracting...

Empathetic behavior and body language are both associated with genetic variations, according to a study published in, Proceedings of the National Academy of Sciences. Thus, a smile or nod of empathy may explain the type of genes the individual has. Individuals who display more empathetic behavior...

Take a Walk Down Memory LaneWalking speed and strength of hand grip can help predict the risk of stroke and memory problems in old age, says a new study. “This forms a very basic test to predict the odds of getting these conditions in old age," says Erica C. Camargo MD, PhD. A decrease in walking...

Keratin hair treatment, or Brazilian treatment, seems to be the ideal method for most women. It smoothens out the frizz and curls from the hair and gives it a uniform texture. But this treatment is a temporary curl softening method. Normal hair straightening methods use harsh chemicals to make hair...

A new idea of having an implantable microchip to deliver drugs on medication may replace daily injections and improve patient compliance in treatments. The new programmable device, discovered by researchers at Massachusetts Institute of Technology (MIT), was tested on humans and the results...

Many studies have uncovered the reasons behind bedwetting and what can be done for improving the condition in children. A report on bedwetting mentions the common misconceptions about bedwetting and the progress in finding the cause and treatment of this condition.Darcie Kiddoo, MD, associate...