Obesity is a serious, chronic disease that can have a negative effect on many systems in your body. People who are overweight or obese have a much greater risk of developing serious conditions.

Nursing is a profession within the health care sector focused on the care of individuals, families, and communities so they may attain, maintain, or recover optimal health and quality of life. Nurses may be differentiated from other health care providers by their approach to patient care, training, and scope of practice. Nurses practice in many specialties with differing levels of prescription authority.

Oncology is an outlet of medicine that deals with the prevention, diagnosis and treatment of cancer. The three components which have enhanced existence in cancer are: Prevention – by decrease of risk factors like tobacco and alcohol ingesting Early diagnosis – screening of communal cancers and complete diagnosis and invention Treatment – multimodality management by discussion in tumor board and treatment in a comprehensive cancer center.

Cardiovascular Epidemiology initiates the research collaboration of cardiovascular disease. More than 80 percentage of the deaths occurred in low and middle income nations. The future study of the researcher’s mission that non-communicable illnesses will account for more than 3-quarters of deaths all over the world. CVD alone could be answerable for more deaths in low income countries than infectious diseases (like malaria, tuberculosis, HIV), maternal and perinatal situations, and nutritional problems combined. Therefore, CVD is the biggest contributor to mortality and will help to dominate mortality traits.

The infectious disease epidemiology deals with the domestic, worldwide knowledge on epidemiology of infections which are detection of diseases, vaccines development, emerging and re-emerging and other prevention methods, role of pathogens in non-communicable diseases such as cardiovascular diseases, cancer and disease surveillance clinical trials.

A balanced diet is vital for good health and food provides energy, protein, essential fats, vitamins and minerals for a body to live, grow and function properly. Diet and nutrition play an important role in major causes of death, illness and disability like coronary heart disease, stroke, hypertension, atherosclerosis, obesity, cancer, osteoporosis, dental caries and gall bladder disease. It explains the interaction of nutrients and other food substances with relation to maintenance of an organism, growth and health diseases.

Medical ethics is a system of moral principles that apply values to the practice of clinical medicine and in scientific research. Medical ethics is based on a set of values that professionals can refer to in the case of any confusion or conflict.

Morals are a teach managing rules mostly aimed with good obligation, direct, and judgment. The dental practitioner and the act of dentistry are composed of numerous laws on the government, state, and nearby level. Dental Ethics mean good obligations and commitments of the dental specialist towards his patients, experts and partners and society. "Dentistry gatherings" and “Dentistry meetings” empowers the welfare and fairness of individuals.

Great dental or oral care is essential to managing solid teeth, gums and tongue. Oral issues involving awful breath, dry mouth, blister or mouth blisters, TMD, tooth rot, or thrush are all treatable with appropriate determination and care. Oral health is important to general wellbeing and prosperity at each phase of life. A solid mouth empowers sustenance of the physical body, as well as enhances social connection and advances self-regard and sentiments of prosperity.

The Diabetes Health Profile (DHP) could be a diabetes-specific patient reported outcome measure (PROM) created to assess the health-related quality of life of individuals living with Type 1 and Type 2 diabetes matured 16 years and older. It has been utilized in community overviews, research studies, clinical trials, and instructive mediations both in Europe and completed universally by more than 10,000 patients.

Public health is the science which helps in reducing the disease and prolonging life and even promoting human health by some efforts and choices of society, organizations, public and private, communities and individuals. Public health train to improve the quality of life in preventing and treating the disease including mental health. This can be done through the surveillance of cases and health indicators, and through the promotion of healthy behaviors. Public health practice helps in promoting hand washing and breastfeeding, delivery of vaccinations, suicide prevention and distribution of condoms to control the spread of sexually transmitted diseases.

Sexually transmitted diseases (STD) are also referred to as sexually transmitted infections (STI) and venereal diseases (VD) and these are the infections that are passed from person to person through sexual contact. In many cases Sexually transmitted diseases may not cause symptoms initially. Penile discharges, pelvic pain, ulcers on or around the genitals, vaginal discharge are some of the signs and symptoms of the disease

Genetic epidemiology deals with the study of the role of genetic factors in determining health and disease in families and even in populations and more such genetic factors with environmental factors. Genetic epidemiology seeks to derive a statistical and quantitative analysis of how genetics work in large groups.

Reproductive Epidemiology includes distribution, determination of diseases in human population. The main topics which include are planning, adolescent sexual behavior, maternal morbidity and mortality family domestic violence, contraceptive safety and efficacy and population-based reproductive health surveys. The main causes of perinatal epidemiology includes with pregnancy side-effects such as gestational diabetes, preeclampsia, preterm birth, birth defects, and also pregnancy outcomes. Pediatric epidemiology concludes about the disease conditions in children.

The social determinants of health explain the financial, the social conditions and their distribution in most of the population that have an effect on character and differences in the group frame. They are health-promoting factors determined in one's living and operating conditions. The situations which take place in the social determinants are the situations in which humans take birth, develop, live, and grow old and the structures moderating the situations of lifestyles each day. These forces and structures explain the financial rules and systems, improvement agendas, social norms, social policies, and political systems. Fitness behavior can be obtained from adolescence into adult life.

The determinants that influence maternal health also affect pregnancy outcomes infant and child health. Racial and ethnic disparities exist in infant mortality and can be partly attributed to disparities in social determinants of health. Deaths happen in low-pay settings subsequently of condition that includes hypertension, infection, high blood pressure and complications during delivery. Maternal health is closely connected to infant survival.

Occupational health offers with all factors of health and safety and mainly focus on primary prevention of hazards. A wide range of workplace hazards create risks to safety and health of people at work. In the United States, the United States Department of Labor contains all the information about non-fatal and fatalities at work place. "World Day for Safety and Health" was celebrated on April 28 to create awareness of safety in the work place.

The procedures of globalization are making new threats to health care and its determinants. Medical problems that rise above national limits incorporate natural corruption and environmental change, disparity and way of lifestyle changes, access to medicines and public health knowledge also additionally new and re-emerging diseases. We encourage participants from technological, community, clinical groups and individual perspectives.

Public health is a part of the infrastructure that maintains our community healthy and safe. It is concerned with threats to health based totally on population health evaluation. The awareness of public health intervention is to enhance fitness and exceptional of existence via prevention and remedy of disease and other physical and mental fitness conditions.

Epidemiology is a key aspect of public health practice. The area aims to offer the prevention of disorders and to promote the health of people. The fundamental regions of professional epidemiology encompass epidemiologic evaluation of public health records, health affairs of state and trend analyses, public health surveillance and health software impact evaluation. Public health is composed of many fields of sciences and talents.