How current issues in health sciences relate to health science

How current issues in health sciences relate to health science

There are many current issues in health sciences today that relate to health science. According to the University of Rochester Medical Centre (2020), these health issues include diseases and conditions such as cancer, mental health, substance abuse, heart diseases, overweight and obesity, Physical exercises, and Immunization. Healthcare professionals are working to improve the quality of healthcare and try to combat these issues.

Mental health

Mental health encompasses the social wellbeing, the psychological, emotional state of an individual. Mental health is vital in all stages of life, from childhood to adulthood (University of Rochester Medical Centre, 2020). Mental conditions such as dementia can occur due to nutritional imbalances, reaction to medication, and renal failure. Accurate diagnosis of mental problems assists in the management of the condition. Research indicates that proper nutrition helps in the mental health and wellbeing. In a systematic review carried in 2014, it was found out that poor diet causes poor mental health in children.

Physical exercises and nutrition

Research shows that carrying out physical activities can help to prevent diseases such as some cancers relieve depression, diabetes, and heart diseases (Emergency Declarations for Public Health Issues, 2019). Lack of physical exercise causes advanced aging: healthcare givers, advice people to have walking programs and watch their eating habits regularly. Many studies have indicated that aging successfully requires eating food rich in nutrients.

Overweight and obesity

According to the World Health Organization (2020), overweight and obesity refer to too much accumulation of fat that can ruin health. The body mass index is used to identify overweight and obesity in grown-ups. Overweight and obesity is a critical factor for diseases such as diabetes, musculoskeletal disorders, and some cancers, for instance, ovarian and endometrial cancer. The WHO (2020) states that healthy living is primary to achieve and maintain a healthy weight. There is no solitary or straightforward way to combat overweight and obesity. Policymakers, healthcare professionals, community leaders, and the state must combine efforts to create a conducive environment that supports a healthy lifestyle. Hospitals can help to create environments and policies to encourage increased physical activities, healthier beverage, and food choices and breastfeeding.

Breast cancer

Cancer is a disease in which cells accumulate uncontrollably in the body. When cancer occurs in the breast, it is known as breast cancer (Centre for Control and Disease Prevention [CDC], 2020). Several studies indicate that breast cancer is more prevalent in older women age between 50 to 74 years, and they should have breast cancer screening after every two years. Health experts have conducted researches that indicate environmental factors; for instance, toxic chemicals initiate cancer in the body. The identification of these chemicals linked to breast cancer offers an excellent opportunity to control this disease.

Substance abuse

Substance abuse is commonly associated with drugs and alcohol. According to (University of Rochester Medical Centre, 2020), substance abuse hinders proper nutrition due to not eating adequately or eating foods that have low nutrient value. Lack of sufficient macronutrients and micronutrients can cause depression, which may result in an individual to commence using drugs or activate a relapse. Health practitioners have put in place programs that aim substance abuse prevention. Nutrition plays an important role in individuals fighting substance abuse and improves health deficiencies and conditions.