Health Care Content and Engagement in Chronic Illness Instagram Posts: Content Analysis.

Area of Science:

• Social Media Research
• Health Communication
• Digital Health

Background:

• Social media platforms like Instagram host large communities for individuals with chronic illnesses seeking support and connection.
• Engaging content on these platforms can influence social norms and behavior through observational learning, as suggested by theories like social cognitive theory.

Purpose of the Study:

• To identify common themes in Instagram posts tagged with #chronicillness.
• To determine if posts containing healthcare content are associated with higher user engagement.

Main Methods:

• A mixed-methods content analysis was conducted on 279 Instagram posts.
• Posts were analyzed for themes including medical equipment, healthcare experiences, and illness identity.
• Engagement metrics (likes, comments, overperforming scores) were extracted, and multivariate analyses were performed.

Main Results:

• Posts featuring invasive medical equipment showed a strong association with higher engagement.
• Healthcare content, longer captions, and invasive medical equipment were independently linked to increased post engagement (overperforming).
• Commonly referenced conditions included chronic pain, fibromyalgia, and Ehlers-Danlos syndrome.

Conclusions:

• Medicalized portrayals of chronic illness, particularly those with invasive equipment, tend to garner more engagement on Instagram.
• While offering support, this trend risks reinforcing illness-centered identities and overmedicalization.
• Healthcare professionals should be aware of these dynamics and promote balanced, evidence-based content to mitigate potential harms.