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Related Concept Videos

Pigmentation01:19

Pigmentation

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The color of the skin is influenced by a number of pigments, including melanin, carotene, and hemoglobin. Recall that melanin is produced by cells called melanocytes, which are found scattered throughout the stratum basale of the epidermis. The melanin is transferred to the keratinocytes via melanosomes.
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Mutations are changes in the sequence of DNA. These changes can occur spontaneously or they can be induced by exposure to environmental factors. Mutations can be characterized in a number of different ways: whether and how they alter the amino acid sequence of the protein, whether they occur over a small or large area of DNA, and whether they occur in somatic cells or germline cells.
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Related Experiment Video

Updated: Sep 30, 2025

Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery
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Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery

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Artificial tanning devices (Sunbeds): where do we stand?

Paulo Morais1,2

  • 1Dermatology Unit, Hospital da Luz Clínica de Amarante, Amarante, Portugal.

Cutaneous and Ocular Toxicology
|March 17, 2022
PubMed
Summary
This summary is machine-generated.

Indoor tanning devices (sunbeds) offer no health benefits and pose significant risks, including skin cancer and premature aging. This review examines the dangers of artificial tanning, its regulation, and public health implications.

Keywords:
Indoor tanninglegislationskin cancersunbedstanning bedsultraviolet radiationvitamin D

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Area of Science:

  • Dermatology
  • Public Health
  • Oncology

Background:

  • Indoor tanning devices (sunbeds) emit ultraviolet (UV) radiation.
  • Sunbed use is linked to severe health consequences, including various skin cancers.
  • There are no scientifically recognized health benefits associated with artificial tanning.

Purpose of the Study:

  • To review the adverse health effects of indoor tanning.
  • To address misconceptions about the benefits of sunbed use.
  • To discuss current legislation and policies aimed at mitigating risks.

Main Methods:

  • Literature review of studies on indoor tanning and UV radiation.
  • Analysis of public health data related to artificial tanning.
  • Examination of international organizations' positions and legislative frameworks.

Main Results:

  • Sunbed use significantly increases the risk of melanoma and non-melanoma skin cancers, particularly with early-life exposure.
  • Adverse effects include premature skin aging, immunosuppression, burns, and eye damage.
  • Artificial tanning is a recognized public health concern with substantial negative health outcomes.

Conclusions:

  • Indoor tanning poses serious health risks without clear benefits, necessitating public health interventions.
  • Misleading information regarding sunbed benefits requires active debunking.
  • Effective legislation and policies are crucial to reduce the incidence of artificial tanning and its associated harms.