U.S. doctors online nowAsk doctors free
OH
A 16-year-old male asked:

why are my joints always popping? im not that old.

2 doctor answers2 doctors weighed in
Dr. Ahmad M Hadied
Orthopedic Surgery 49 years experience
The theory on how: Joints pop is due to cavitation. When the joint is ‘cracked’ the volume within the joint capsule is increased through stretching. When this occurs, the pressure drops within the synovial fluid which causes the small amounts of air dissolved within the fluid to come together and form bubbles. They then collapse on themselves. The formation of these bubble and collapse via cavitation causes the pop.
Dr. W. Batson
Hand Surgery 44 years experience
May not be a problem: Some people just have joints that pop.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
$30 per visit with
membership

Similar questions

A 21-year-old member asked:

What is temporomandibular joint disorder?

3 doctor answers7 doctors weighed in
Dr. Kenneth Cheng
Family Medicine 31 years experience
Inflammation: Temporomandicular joint disorder (TMJ) is a common inflammatory condition of the joint between your jaw bone and your skull at the temples. This joint is subject to trauma, overuse, arthritis, etc. Just like any other joint. If you suspect this condition, see your family doctor or internist for treatment options and a possible referral.
A 22-year-old member asked:

Can RA affect more than just joints?

2 doctor answers6 doctors weighed in
Dr. Jay Park
Dr. Jay Parkanswered
Pediatrics 50 years experience
Yes: Inflammation of front part of eye, known as uveitis, is a fairly common extra-articular manifestation. Complications of uveitis include cataract, glaucoma, and loss of vision.
A 21-year-old member asked:

What is the temporomandibular joint?

4 doctor answers8 doctors weighed in
Dr. David Astrachan
ENT and Head and Neck Surgery 37 years experience
The jaw joint: It is the joint that allows the lower jaw (mandible) to move. The temporalis muscle is the largest of the chewing muscles at attaches to the joint. Hence temporal mandibular.
A 21-year-old member asked:

Is the presence of these joint sounds serious?

2 doctor answers3 doctors weighed in
Dr. Marsha Davis
Internal Medicine 28 years experience
Probably not: Since i'm not there to hear them and are not described i assume it is a crunchy scrapy sound. This sound is called crepitus and is very common with arthritis. It is a harmless noise and has no correlation with disease (arthritis) activity or stage.
A 35-year-old member asked:

What's internal rotation of a joint?

1 doctor answer1 doctor weighed in
Dr. Thomas Namey
Rheumatology 48 years experience
Rotation?: Internal rotation is rolling the articular cartilage of both sides of the joint together. Pain with it suggests pathology of the joint, perhaps arthritis.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
$30 per visit with
membership
Last updated Jul 14, 2017

People also asked

Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$30 per visit with
membership

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.