In fact, one of the most common triggers of rosacea, which is characterized by flushing, swelling, spider veins, papules, and pustules, is exposure to sunlight.
—
Sherri Gordon,
Health,
15 Sep. 2025
Research suggests that pimple patches aren't effective on cystic acne, pustules, or blackheads.
Whatever bumps or rock flakes the cliff once had were buffed smooth by glacial erosion over the course of millions of years.
—
Frederick Dreier,
Outside,
16 Mar. 2026
Ratings for the State of the Union declined this year, so the boost in weekend viewing with the onset of the war likely contributed to the bumps for MS Now and CNN.
Temperature swings, from a hot shower or very cold air, may intensify or cause the formation of new welts.
—
Zia Sherrell,
Health,
7 Mar. 2026
An agent in Houston put a teenage citizen into a chokehold, wrapping his arm around the boy’s neck, choking him so hard that his neck had red welts hours later.
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