Measures to Protect Soldiers and Students from Falling Victim to Skin Cancer from Exposure to Ultraviolet Light
Ministry of HealthSpeakers
Summary
This question concerns Ms Joan Pereira’s inquiry regarding protection measures for soldiers and students against skin cancer and whether studies monitor these groups into adulthood. Minister Gan Kim Yong noted that skin cancer incidence among those under 50 rose from 1.2 to 2.7 per 100,000, though sun exposure remains vital for Vitamin D and myopia prevention. To mitigate risks, soldiers use protective gear and long-sleeved uniforms, while both schools and the military schedule outdoor activities during the early mornings or late afternoons. Schools also provide shaded breaks and educate students on using sunscreen, hats, and long-sleeved clothing to protect against excessive ultraviolet light exposure. Minister Gan Kim Yong concluded that no specific local studies on young persons exist due to low incidence but emphasized personal vigilance and early medical consultation.
Transcript
8 Ms Joan Pereira asked the Minister for Health in light of more skin cancer patients under the age of 50 (a) what is being done to protect soldiers and students exposed to long hours under the sun; and (b) whether there are studies done to monitor these groups of persons as they advance to their 30s and 40s and who may fall victim to skin cancer because of their exposure to ultraviolet light.
Mr Gan Kim Yong: Skin cancer was the 9th most common cancer among Singaporeans from 2013-2017. 10% of cases were below 50 years old, although the incidence of new cases in this group increased from 1.2 to 2.7 per 100,000 persons from 1983-1987 to 2013-2017 respectively.
Studies have linked cumulative exposure to ultraviolet (UV) light with an increased risk of skin cancer. However, exposure to sunlight has health benefits as it is important for Vitamin D formation and hence for healthy bone formation. Sufficient time outdoors can also help prevent or delay myopia in children.
Singapore Armed Forces soldiers are provided with Personal Protective Equipment, such as head gear and long-sleeved combat uniform, that protects them from sun exposure. Physical training conducted in sports attire and swimming kit are typically conducted in the early mornings or late afternoons when sunlight is less intense.
Likewise, in Ministry of Education schools, outdoors activities are generally conducted in the early mornings and late afternoons to minimise students' exposure to UV light. Frequent rest and water breaks under shade are incorporated into activities carried out during other parts of the day. Students are also taught to use sunscreen, broad-brimmed hats and caps, long sleeved shirts, and sunglasses to protect themselves against excessive UV exposure.
There are no known local studies regarding skin cancer among young persons as the incidence of skin cancer remains low in this group. Nevertheless, it is prudent that Singaporeans take measures to protect themselves from prolonged exposure to UV light and see a doctor early if they develop symptoms.