Ehlers-Danlos syndromes

Also called EDS, Hypermobile EDS, or hEDS

Ehlers-Danlos syndromes are a group of rare inherited conditions that affect connective tissue, which supports the skin, joints, blood vessels and organs. People often have joints that move more than usual and may dislocate, skin that stretches and bruises easily, and long-term pain and tiredness. Hypermobile EDS is the most common type.

Last updated Nov 9, 2026

What it is

Most types are inherited. Vascular EDS is rarer and more serious because blood vessels and organs can tear.

There is no cure. Physiotherapy to strengthen muscles, pain management, occupational therapy and specialist care for the rarer types help people manage day to day.

Common signs

  • Very flexible joints that may dislocate
  • Joint pain and clicking
  • Stretchy, fragile skin that bruises easily
  • Slow wound healing and wide scars
  • Tiredness, dizziness and digestive problems

How it is usually diagnosed

  • Examination and family history, using set criteria
  • Genetic testing for most types (not hypermobile EDS)

Records worth keeping

Keeping these together makes each appointment easier, especially when you see a new doctor:

  • Genetic test results
  • Rheumatology or genetics letters
  • Physiotherapy plans
  • An emergency card for vascular EDS

Questions to ask your doctor

  • Which type of EDS do I have?
  • Which activities are safe for my joints?
  • Should my relatives be tested?

When to get help right away

Call 112 or go to the nearest emergency department if you have:

  • With vascular EDS: sudden severe pain in the chest, tummy or head: call 112 and mention the diagnosis

This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.

Sources