The histology further supported a photoallergic versus phototoxic reaction as did the delayed onset of the eruption. There are no defined guidelines as to the safety of re-challenge in patients ...

Dermatology Nursing. 2006;18(2):153-154. Phytophotodermatitis (PPD) is a phototoxic reaction which occurs when the skin comes in contact with a photosensitizer and is subsequently exposed to ...

Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

The Change Reaction founder Greg Perlman discusses how they’re working to help the community impacted by the California wildfires on ‘Fox News @ Night.’ ...

Reaction formation may be a temporary coping mechanism, but it’s unproductive in the long run. It ignores underlying beliefs or challenges that need to be addressed, which can hurt mental health.

A biochemical reaction is the transformation of one molecule to a different molecule inside a cell. Biochemical reactions are mediated by enzymes, which are biological catalysts that can alter the ...

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...

Feb. 6, 2025 — Nearly every disease has an inflammatory component, but blood tests can't pinpoint inflammation in specific organs or tissues in the human body. Now researchers have developed a ...

Dermatomyositis was not diagnosed immediately. The patient’s initial presentation raised the possibility of an allergic reaction, which might act as a trigger for dermatomyositis. Subsequent adjuvant ...

Dermatomyositis presents with a range of symptoms affecting the skin, muscles, and systemic functions. Understanding these patterns is critical for early recognition and diagnosis. Dermatomyositis ...

Reactions to a recent immunization (vaccine) Most are reactions at the shot site (such as pain, swelling, redness) General reactions (such as a fever or being fussy) may also occur ...

Effective management of dermatomyositis requires a coordinated, multidisciplinary team to address its complex and systemic nature. Collaboration between specialists ensures comprehensive care and ...