Do You Need to Be Concerned About Pops and Cracks?


Do your knees make noise? There’s in all probability no cause for concern. Popping and cracking sounds normally aren’t indicators that one thing’s fallacious.

“Quite a lot of joints crack and the knees are a very frequent joint to crack,” says David McAllister, MD, director of the UCLA’s Sports activities Drugs Program. “Most individuals have knees that crack once they squat down or undergo the total arc of movement. We typically don’t fear about cracking or popping when it isn’t related to ache or swelling.”

Curious why your wholesome knees could be making noises? As we age, the tissue that covers the bones, known as cartilage, can develop uneven areas. After we squat or stand, sounds come from these rougher surfaces gliding throughout one another. It is also the tissue that connects bones to different bones, known as ligaments, tightening as you progress, or the joint lining transferring over bones.

When you have cracking or popping that does cause pain or swelling, although, see a physician. It may be an indication of:

  • Meniscus tears. The meniscus is a rubbery C-shaped disc that cushions your knee and acts as a shock-absorber. It additionally helps unfold weight evenly so your bones don’t rub collectively. Tears to the meniscus are sometimes brought on by sudden twisting or different belongings you would possibly do whereas enjoying sports activities. In younger folks, tears normally occur throughout a traumatic occasion, however as we age the meniscus can tear extra simply.
  • Cartilage harm or put on. Typically the cartilage masking of our bones could be injured, inflicting a bit to interrupt off and catch in our joint. Sometimes the knee will reply to this harm by swelling or catching. Cartilage in your knee also can put on skinny or break down, generally often known as arthritis. Some folks say it appears like their knees are grinding once they transfer. Osteoarthritis is the most typical sort of arthritis. It normally impacts middle-aged and older folks.

Suggestions for Wholesome Knees

  • Common exercise can strengthen your legs and knees. Train with weights or resistance bands — or do body weight strikes, like squats and lunges — a minimum of twice every week. Stroll up stairs or hills, or trip a stationary bicycle to construct muscle to help your knees.
  • Heat up earlier than you train. An intense exercise with chilly muscular tissues and joints could cause harm.
  • Hold versatile. Earlier than train, strive dynamic stretches, by which you progress a muscle by means of a full vary of movement. After train, do static stretches, the place you maintain a stretch for 30 seconds. This helps forestall harm. Repeatedly stretch the muscular tissues in the back and front of your thigh (quadriceps and hamstrings, respectively).
  • For those who’re already exercising, slowly work as much as tougher, longer exercises.
  • Put on sneakers that match proper and are in good situation.

“The most effective factor is to maintain the muscular tissues across the knees robust,” McAllister says.


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