Sign in

Physician shines light on a rare disease that causes hyper-flexible joints and dislocations

A rare disease of connective tissue causes the joint to dislocate. It is difficult to treat and the patient is in chronic pain. 

Updated on: Sep 30, 2025, 14:56:53 IST
Share
Share via
  • facebook
  • twitter
  • linkedin
  • whatsapp
Copy link
  • copy link

Ever come across someone who can do really bizarre body manipulations and movements? From stretching their fingers backwards in ways most of us can't, to loose joints, sometimes it may even seem supernatural or a lame party trick, but actually it's a rare medical condition.

There's a condition where the shoulder sticks out of the socket. (Picture credit: Freepik)
There's a condition where the shoulder sticks out of the socket. (Picture credit: Freepik)

Addressing this condition, Dr Kunal Sood, an anesthesiology and interventional pain medicine physician, shared in a post on Instagram on September 30 that it is a connective disorder.

ALSO READ: Fat loss coach warns this is why your joints hurt every time you work out: 'It’s not just age'

He reacted to a content creator's clip in his video where she was seen easily popping her shoulder joint in and out of her shoulder socket. The creator shared, “My shoulder is out of the socket/dislocated, it won’t go back into place and stay in the socket.”

For many, seeing someone pop their shoulder in and out of the socket cavity may seem unsettling, particularly for the faint-hearted or too excited for those who enjoy seeing unusual, almost ‘mutant’ like physical abilities.

The reality is sobering and a bummer for super mutant enthusiasts because Dr Sood explained that the problem is in the connective tissue. It may be rare, but it is scientific in nature, and there's an actual, valid explanation behind it.

What is the disorder?

The physician called it ‘Ehlers-Danlos syndrome' and this condition makes joints extra flexible.

He elaborated, “Ehlers-Danlos syndrome is a group of connective tissue disorders that affects the connective tissue in the body. One of the major subtypes of EDS is hypermobile EDS, or hyper flexible joints are one of the main characteristics.”

Further, the main cause of this is ‘production of collagen’, which Dr Sood said weakens the connective tissue tendons and ligaments that support the joints.

Patients in chronic pain

Dr Sood also noted that these patients suffer from chronic pain, and more disturbingly, it is difficult to treat. He added that the pain incidence is well over 90 per cent.

Takeaway from this? If you know or see a friend or relative with a super flexible joint to the point of being spooky or disconcerting, chances are they may be in pain, so your Elastigirl or Mister Fantastic (fictional superheroes with stretching powers) jokes may not land well. Because it is difficult to treat, empathy must be shown, and they shouldn't be pestered to show off their unique ability at parties. This is a rare, painful disease and not a source of entertainment.

Note to readers: This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them. This article is for informational purposes only and not a substitute for professional medical advice.

  • Adrija Dey
    ABOUT THE AUTHOR
    Adrija Dey

    Adrija Dey’s proclivity for observation fuels her storytelling instinct. As a lifestyle journalist, she crafts compelling, relatable narratives across diverse touchpoints of the human experience, including wellness, mental health, relationships, interior design, home decor, food, travel, and fashion that gently nudge readers toward living a little better. For her, stories exist in flesh and bones, carried by human vessels and shaped through everyday endeavours. It is the small stories we live and share that make us human. After all, humans and their lores are the most natural and raw repositories of stories, and uncovering them, for her, is akin to peeling an orange under a winter afternoon sun. Always up for a chat, she believes the best stories come from unfiltered yapping, where "too much information" is kind of the point. A graduate of Indraprastha College for Women, University of Delhi, and an alumna of the Indian Institute of Mass Communication (IIMC), Delhi, Adrija spends her idle hours cocooned with herbal tea and a gripping thriller, scribbling inner monologues she loosely calls poetic pieces, often with her succulents in attendance. On lazier days, she can be found binge-watching, for the nth time, one from her comfort-show holy trinity: The Office (US), Brooklyn Nine-Nine, or Modern Family. Dancing by herself to her peppy playlists, however, is an everyday ritual she swears by religiously.Read More

Catch every big hit, every wicket with Crick-it, a one stop destination for Live Scores, Match Stats, Quizzes, Polls & much more. Explore now!.

Catch your daily dose of Fashion, Taylor Swift, Health, Festivals, Travel, Relationship, Recipe and all the other Latest Lifestyle News on Hindustan Times Website and APPs.