National Health Education Week 2026 highlights the importance of promoting healthy habits among learners, particularly through head lice prevention and proper sleep management. For teachers and school personnel, this observance provides an opportunity to strengthen health education, encourage personal hygiene, and support learners’ overall well-being.

According to the Department of Education (DepEd), National Health Education Week is observed during the second week of October. For 2026, the campaign focuses on two important health concerns: preventing head lice infestation and developing healthy sleeping habits.
These topics are particularly relevant in schools, where learners interact closely with one another and need sufficient rest to participate effectively in classroom activities.
Understanding National Health Education Week 2026
National Health Education Week aims to promote health literacy, strengthen health education, and empower communities with knowledge about disease prevention.
DepEd encourages teaching and nonteaching personnel to integrate health-related activities into regular teaching and learning processes. The observance may also be included in after-class activities, end-of-term activities, flag ceremonies, and the distribution of printed information, education, and communication (IEC) materials.
For teachers, this observance is an opportunity to connect health education with everyday classroom experiences. Rather than treating health awareness as a separate activity, educators can incorporate meaningful discussions and practical exercises into their lessons.
Head Lice Prevention: Promoting Hygiene and Awareness
Head lice infestation remains a health concern in schools. According to the DepEd advisory, 54.7% of public schools in the Philippines reported experiencing head lice infestation among their learners.
Understanding how head lice spread and how to prevent infestation can help teachers promote healthier learning environments.
What Are Head Lice?
Head lice are small parasitic insects that live on the scalp and feed on human blood. Their presence may cause discomfort and irritation, particularly when infestation is left untreated.
Common signs and symptoms include:
Persistent itching of the scalp
Irritated scalp or small red bumps
A crawling or moving sensation in the hair
Small lice eggs, called nits, attached to hair strands
Teachers should avoid diagnosing learners. Instead, they can encourage students experiencing these symptoms to inform a parent, guardian, or school health personnel.
How Do Head Lice Spread?
Head lice primarily spread through direct head-to-head contact with an infested person. Sharing personal items such as combs, brushes, clothing, hats, towels, and hair accessories may also contribute to transmission.
Learners should understand that head lice infestation is a health concern, not a reason to embarrass or discriminate against someone.
Teachers can reinforce this message by promoting respect, empathy, and responsible hygiene practices.
Practical Head Lice Prevention Strategies for Teachers
Educators can help prevent the spread of head lice by incorporating simple reminders into classroom routines.
1. Encourage learners to avoid sharing personal items. Remind students to use their own combs, brushes, towels, and hair accessories.
2. Promote appropriate personal hygiene. Encourage learners to maintain clean hair and regularly check their scalp for unusual itching or discomfort.
3. Minimize unnecessary head-to-head contact. During classroom activities and play, remind learners to avoid close hair-to-hair contact.
4. Encourage early reporting. Teach learners to inform a trusted adult or school health personnel when they experience persistent scalp irritation.
5. Protect learners from stigma. Discuss head lice objectively and respectfully. Emphasize that infestation can happen to anyone and that learners deserve understanding and appropriate assistance.
Sleep Management: Helping Learners Develop Healthy Habits
Sleep is essential for learners’ physical health, emotional well-being, concentration, and memory.
The DepEd advisory cites the 2024 Global School-based School Health Survey, which reported that 72.5% of learners in Grades 7–10 had less than eight hours of sleep per night.
Insufficient sleep can affect classroom participation, attention, and daily functioning. Teachers can help learners recognize the importance of sleep and develop habits that support better rest.
Why Is Quality Sleep Important?
Adequate sleep helps learners concentrate, think clearly, and process information. It also supports memory, emotional regulation, and readiness for learning.
When learners consistently lack sleep, they may experience daytime drowsiness, forgetfulness, difficulty concentrating, and reduced participation in classroom activities.
The amount of sleep needed varies by age. School-age children generally need more sleep than adolescents, so teachers should encourage age-appropriate sleep recommendations rather than applying one fixed target to everyone.
Practical Sleep Management Tips
1. Maintain a consistent sleep schedule.
Encourage learners to sleep and wake up at approximately the same time every day, including weekends. A regular schedule helps establish the body’s natural sleep-wake rhythm.
2. Reduce cellphone use before bedtime.
Using mobile phones late at night can interfere with relaxation and sleep. Encourage learners to stop using electronic devices at least 30 minutes before bedtime.
3. Avoid heavy meals close to bedtime.
Large meals immediately before sleeping may cause discomfort. Encourage learners to maintain balanced eating habits and avoid going to bed overly hungry or uncomfortable.
4. Create a comfortable sleeping environment.
A quiet, dark, and comfortable sleeping space can support better rest. Teachers may encourage learners to discuss simple ways to improve their sleeping environment at home.
5. Recognize the importance of sufficient sleep.
Remind learners that sleep is not wasted time. It is an essential part of maintaining health, supporting learning, and preparing for the next school day.
Classroom Activities for National Health Education Week
Teachers can integrate the observance into different learning areas through engaging and age-appropriate activities.
Activity 1: Health Awareness Poster
Ask learners to create posters promoting head lice prevention or healthy sleeping habits.
Students may include practical reminders, illustrations, and short health messages. Display their work in appropriate classroom areas to reinforce awareness.
Activity 2: Myth or Fact?
Prepare statements about head lice and sleep management. Let learners identify whether each statement is a myth or fact and explain their answers.
This activity develops critical thinking while correcting misconceptions.
Activity 3: Healthy Habits Reflection
Ask learners to identify one healthy habit they can practice at home or school.
Examples include avoiding shared hair accessories, reducing cellphone use before bedtime, and maintaining a consistent sleep schedule.
Encourage realistic goals that learners can maintain.
Activity 4: Integrate Health Education Across Subjects
Health education can be incorporated into English through informational writing, Science through discussions of health and hygiene, Mathematics through sleep-duration calculations, and Arts through health campaign posters.
These interdisciplinary activities make the observance more meaningful and manageable for teachers.
DepEd Resources and References
DepEd encourages teaching and nonteaching personnel to use the official National Health Education Week 2026 resources and references.
Access the official materials here:
https://tinyurl.com/NatHealthEdWeekMaterials
Schools may reproduce and disseminate IEC materials using Program Support Funds or local funds, subject to applicable accounting and auditing rules and regulations.
For clarification, refer to the original DepEd memorandum and advisory. The contact information provided in the memorandum includes Dr. Rogelio John D. Villamor Jr., Medical Officer IV, at rogelio.villamor@deped.gov.ph.
Conclusion
National Health Education Week 2026 reminds educators that promoting learner health is an essential part of creating supportive and effective learning environments.
Through head lice prevention, proper sleep management, and meaningful classroom activities, teachers can help learners develop habits that benefit them both inside and outside school.
Health education becomes more effective when learners understand the reasons behind healthy practices and are encouraged to apply them consistently.
Let us make health education a daily practice, not just a yearly observance. Teachers and school personnel are encouraged to access the official DepEd materials, integrate relevant activities into classroom instruction, and empower learners to make informed decisions about their health.
Frequently Asked Questions (FAQs)
When is National Health Education Week 2026 observed?
National Health Education Week is observed during the second week of October, according to the DepEd advisory.
What is the focus of National Health Education Week 2026?
The 2026 observance emphasizes head lice prevention and sleep management to promote healthy habits and improve learners’ well-being.
How can teachers participate in the observance?
Teachers can integrate health education into regular lessons, conduct classroom activities, organize awareness campaigns, distribute IEC materials, and promote healthy habits among learners.
Where can teachers access the official DepEd materials?
The materials are available through the official resource link:
https://tinyurl.com/NatHealthEdWeekMaterials
Why is sleep management important for learners?
Adequate sleep supports concentration, memory, emotional well-being, and classroom participation. Developing healthy sleep habits can help learners function more effectively at school and at home.




