3 ways to tell if your back pain is kidney-related VnExpress Kidney pain is often a dull, one-sided ache that doesn't improve with rest and may be accompanied by fever, nausea, or painful urination.
5 regular exercises to relieve back pain VnExpress Performing back extensions, knee-to-chest stretches, and bridges can strengthen core muscles, support the spine, and alleviate back pain.
