Many: The causes are numerous and depend on associated symptoms. Tenderness can be due to ribs which are in the area. Other symptoms can be due to internal organs on that side. Back pain from facet joints can cause pain in that area but less likely in young aside from someone with prior athletic history or injuries or accidents. Would discuss with primary doctor.
Answered 8/24/2017
5.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question