Examples of phototherapy in a Sentence
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Within a week, Luka showed signs of jaundice, and even phototherapy under blue lights didn't improve his condition.
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Alyce Collins, MSNBC Newsweek, 7 Sep. 2025
There’s also a wood-and-glass sauna, steam room and a hydrotherapy pool with phototherapy—all featuring signature city views.
—Caroline Tell, Forbes.com, 14 July 2025
Innovative hair loss solutions such as advanced laser phototherapy treatments have been shown to reverse hair thinning and promote natural hair regrowth.
—Nia Bowers, USA Today, 17 June 2025
Those treatments can range from prescription topical creams, which are often steroids, to oral medications, injectables, and even phototherapy.
—Lynya Floyd, Allure, 23 May 2025
See All Example Sentences for phototherapy
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Alyce Collins, MSNBC Newsweek, 7 Sep. 2025
There’s also a wood-and-glass sauna, steam room and a hydrotherapy pool with phototherapy—all featuring signature city views.
—Caroline Tell, Forbes.com, 14 July 2025
Innovative hair loss solutions such as advanced laser phototherapy treatments have been shown to reverse hair thinning and promote natural hair regrowth.
—Nia Bowers, USA Today, 17 June 2025
Those treatments can range from prescription topical creams, which are often steroids, to oral medications, injectables, and even phototherapy.
—Lynya Floyd, Allure, 23 May 2025
See All Example Sentences for phototherapy
Cite this Entry
“Phototherapy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phototherapy. Accessed 12 Sep. 2025.
Copy CitationMedical Definition
phototherapy
noun
pho·to·ther·a·py
-ˈther-ə-pē 
plural phototherapies
: the application of light for therapeutic purposes
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