Erin Dunn from Atlanta uncovered a shocking health mystery.

Months of itching, rashes, and doctor visits baffled her.

Despite treatments, her symptoms persisted until a surprising revelation.

Cheap earrings turned out to be the unsuspected culprit.

Removing the earrings led to rapid improvement within 24 hours.

Her TikTok video went viral, sparking a wave of similar stories.

Viewers shared their own struggles with nickel allergies and jewelry.

Nickel allergies can cause skin reactions like itching and swelling.

Dunn's experience highlights the importance of hypoallergenic jewelry choices.