Steve Bryson, PhD,  science writer—

Steve holds a PhD in biochemistry from the Faculty of Medicine at the University of Toronto, Canada. As a medical scientist for 18 years, he worked in both academia and industry, where his research focused on the discovery of new vaccines and medicines to treat inflammatory disorders and infectious diseases. Steve is a published author in multiple peer-reviewed scientific journals and a patented inventor.

Articles by Steve Bryson

Prolotherapy shows promise for sacroiliac joint instability in EDS

Prolotherapy, a type of regenerative medicine, may be a promising option to treat sacroiliac joint instability in people with Ehlers-Danlos syndrome (EDS), according to a small study. Treatment reduced self-reported pain in the sacroiliac joint, where the spine meets the pelvis, and improved the functional outcomes of patients,…

Gene mutations undermine connective tissue structure in spEDS

Mutations in the B3GALT6 gene, a cause of spondylodysplastic Ehlers-Danlos syndrome (spEDS), disrupt the maturation of a type of collagen protein, undermining the structure and strength of connective tissue, according to a new study. These findings “may have a significant impact on the clinical expression of spEDS and advance…

Undiagnosed vEDS revealed as cause of man’s perforated colon

A 25-year-old man’s perforated colon was the result of an undiagnosed case of vascular Ehlers-Danlos syndrome (vEDS), according to a case study from Portugal. “In the absence of colonic disease and with clinical manifestations of connective tissue disorders, a genetic investigation for vEDS should be conducted, even in individuals…

Small nerve fibers prone to dysfunction in hEDS, study finds

People with hypermobile Ehlers-Danlos syndrome (hEDS) show signs of dysfunction in small nerve fibers, those that detect pain and temperature and regulate automatic body functions such as heart rate and blood pressure, according to a small study. A loss of small nerve fiber function was more pronounced in hEDS…

Altered colon collagen may explain mcEDS digestive signs: Study

Abnormally arranged collagen fibrils, the protein building blocks of connective tissue, in the colon may help explain gastrointestinal problems in people with the rare musculocontractural form of Ehlers-Danlos syndrome (EDS), a mouse study suggested. Researchers noted that the defective collagen assembly seen in the colon of these mice is…

Study: GI complications common in classical-like EDS type 1

People with classical-like Ehlers-Danlos syndrome type 1 (clEDS1) have an increased risk of gastrointestinal tract (GI) complications, according to a new case series. Ten of the 15 investigated patients had at least one spontaneous intestinal perforation and nearly all had diverticulosis, or small pouches that push outward through weak…

Most vEDS children diagnosed via familial genetic testing: Study

More than half of children with vascular Ehlers-Danlos syndrome (vEDS) are diagnosed through genetic testing after a family member is found to have the disease, a study found. The remaining patients receive their diagnosis following a serious clinical event that requires medical intervention or due to having certain clinical…