Mike, I cannot thank you enough for this instruction on stretching the hip flexor muscle. Over the past three years, my driving has increased dramatically. It is not uncommon for me to drive 1,000 business miles or more each week. I have always been very fit, but now, in my early 50’s, I am finding that it is easier to get “wracked up” by things like excessive driving.
But there are some pretty serious causes for back and hip pain as well. Lower back pain, in particular, can be a sign of various serious conditions such as advanced kidney infections or a condition called interstitial cystitis, which can cause inflammation of the tissues of the bladder. Sciatica causes lower back pain, pain in the back of the knee, pain in right buttock cheek, unilateral (one-sided) pain, thigh pain, pain behind the knee and calf, and muscle weakness in legs as well.
Often, a pulled or strained hamstring muscle can cause radiating lower back pain, and pain in the butt area as well. So, often, if you exercise a lot and are suddenly telling your friends, "My butt hurts a lot when I exercise it's likely because of a pulled hamstring. Often, a pulled hamstring can cause referred pain, such as upper thigh pain or upper calf pain and pain in the back of knee area as well. Symptoms of a pulled hamstring include severe pain during exercise and tenderness, pain in thigh muscles, sharp front thigh pain, and tenderness and bruising in the thigh area. The best pain reliever for hamstring pain is to use the RICE method explained above and to do stretches that relax the muscles of the thigh.
Approximately 15 degrees of hip extension is required to walk normally. If hip flexors are tight then in order to walk, compensatory movement needs to take place through the lower back causing back pain and premature disc degeneration. Like other joints, if we fail to take them through their full range on a regular basis we eventually lose mobility.
Grade III (severe): A complete tear in your muscle that causes severe pain and swelling and you can't bear weight on that leg, making it difficult to walk. You've also lost more than 50 percent of your muscle function. These injuries are less common and may need surgery to repair the torn muscle. They can take several months or more to completely heal.