
Even when people do what they can to maintain physical health, individual circumstances may require special attention to specific health issues. Disease, illness, injury, age and stage in life, or location can become factors in managing personal health.
Strategies to Help Prevent Disease
- Avoid agents of disease by practicing good personal hygiene, drinking only clean water, cleansing and sanitizing laundry and living areas, minimizing close contact with infected persons, implementing good dental care, following cough and sneeze protocols, and wearing appropriate protective gear.
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Prepare the body to fight germs that cannot be avoided by obtaining recommended immunizations (vaccinations).
- Make lifestyle choices that can build resistance to disease and help overcome illness by choosing good nutrition and diet, exercising regularly, getting adequate sleep and rest, practicing good dental hygiene, learning to lift heavy items correctly, and managing stress and anxiety.
Illness or Injury
Simple medical care and treatment can be done at home, but some problems may require consultation with a health care worker or professional. Health experts can help manage chronic or genetic conditions such as high blood pressure, high blood cholesterol, and high blood sugar. When not cared for properly, these conditions can lead to heart disease, stroke, diabetes, and early death.
Health Issues for Different Demographics
5. Seniors generally have a decreased need for calories but an increased need for many other nutrients since absorption and thirst sensation decrease with age. The risk for complications from chronic diseases increases, and decreased activity means more exercise is needed to maintain healthy function. Important immunizations for seniors include protection from shingles, pneumonia, seasonal flu, and other conditions as currently recommended by local health authorities. Seniors should make preparations for declining health.
Health Planning and Wise Resource Management
Preparation is essential when the challenges of illness, injury, or disability disrupt the normal flow of life. Potential parents prepare to care for the health and nurture of a helpless newborn. Emotional and physical preparation will help family members prepare to support someone who is incapacitated for a prolonged period of time by injury, disease, or advanced age.
Whatever services your country provides, use the following principles as a guide to pay for health care:
- Use prepaid personal resources, including personal insurance and government services or benefits.
- Use personal savings and other resources—such as selling extra vehicles, extra property, and luxury items—while maintaining a modest shelter, transportation, and livelihood (if possible) for yourself and your family.
- Explore available assistance from immediate and extended family members.
- Seek volunteer assistance from qualified individuals within local units who can provide—or help obtain—needed resources within the community.
- Consult with local leaders.
Worldwide Health Precautions

With appropriate preparation, a person can maintain good health while traveling in unfamiliar areas. Before traveling, consider hygiene practices, availability of clean water, food preparation customs, special immunizations needed, prescription medications available, and first aid. Consume only foods that have been properly cared for and prepared in a sanitary environment.