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Health problems in india
Poor health is a major problem in India which contributes to the many health problems. Following are three causes of poor health in India.
· High Birth Rate and Rapid Growth of Population
· Unsanitary Conditions and Housing
· Communicable disease
· Non-communicable diseases
· Nutritional Problems
· Environmental Sanitation problems
· Medical Care Problems
· Population Problems
Communicable diseases continue to be the major problem in India, but many of them are controlled in developed countries such as USA. It is estimated that nearly 54% of deaths in India are due to communicable diseases.
Common communicable diseases found in India are
Till today Malaria is a major health problem in India which is a big challenge to eliminate and control. Malaria is transmitted by the bites of infected female anopheles mosquito(Parasite). If not treated properly which can become life threatening. The National Malaria Control and Eradication Programmes launched in 1953 and 1958 respectively. During 2016 1.09 millon cases were reported and about 331 deaths were registered due to malaria. Whereas the scenario in 2017 was about 0.84 millon cases were reported and about 194 deaths were registered dut to malaria
Tuberculosis is a leading communicable disease in India accounting for one-fifth of the world incidence. Pulmonary Tuberculosis is contagious bacterial infection caused by
Mycobacterium Tubercle, which mainly affects lung. According to the Global TB report 2017 the estimated incidence of TB in India was approximately 28,00,000 accounting for about a quarter of the world’s TB cases. Every year about 1.2 million persons develop Tuberculosis of which 0.64 million cases are sputum positive which is highly infectious and 0.32 million people die due to TB. The emergence of HIV-TB co-infection and multidrug resistant TB has become a challenge today.
Diarrheal diseases constitute one of the major causes of sickness and death specially in children below 5 years of age accounting for approximately 8% of all deaths among children below 5 years worldwide in 2016. Outbreaks of diarrheal diseases including cholera continue to occurs due to the poor environmental conditions. Diarrheal diseases are caused by viral, bacterial and parasitic organisms.
Acute respiratory diseases are one of the major causes of sickness and death in children below 5 years of age. During 2011, nearly 26.3 million episodes of Acute Respiratory Infection were reported with 2,492 deaths.
Leprosy is a chronic infectious disease which is caused by Mycobacterium Leprae. It mainly affects the skin, the peripheral nerves, the mucosa of the upper respiratory tract and the eyes. It is curable when the treatment started in the early stages prevents disability. Multidrug therapy, made available by WHO free of cost to all patients worldwide since 1995, provides a simple but highly effective cure for all types of leprosy. Control of leprosy has improved significantly by Integration of basic leprosy services into general health services to diagnose and provide treatment of the disease within easy reach(PHC). WHO has launched a new global strategy in 2016 –2020: accelerating towards a leprosy-free world – which aims to leprosy control and prevent disabilities.
Since AIDS was first detected in the year 1986 and worldwide it stands in third place. It is estimated that by the end of year 2016, there were about 2.1million cases of HIV positive cases and 62000 people died from AIDS related illnesses in the country.
NCDs are the leading cause of death in the world, responsible for 63% of the 57 million deaths that occurred in 2008.The majority of these deaths are due to cardiovascular diseases and diabetes, cancers and chronic respiratory diseases. More than nine million of all deaths attributed to noncommunicable diseases (NCDs) occur before the age of 60. Behavioral risk factors, including tobacco use, physical inactivity, and unhealthy diet, are responsible for about 80% of coronary heart disease and cerebro vascular disease.
Millions of deaths due to Non Communicable Diseases which can be prevented by promoting the public awareness and participation.
· Stronger anti-tobacco controls - No smoking
· Promoting healthier diets
· Promoting Physical activity
· Reducing/Stop the use of alcohol;
· Improving people's access to essential health care.
According to WHO, "Malnutrition refers to deficiencies, excess or imbalances in a person's intake of energy and/or nutrients"
Malnutrition covers two broad spectrums of under nutrition and over nutrition.
Undernutrition: Refers to lack of proper nutrition, caused by not having enough food or not eating enough food containing substances necessary for growth and health.
Over nutrition: Is a form of Malnutrition in which nutrients are oversupplied relative to the amounts required for normal growth, development and metabolism.
According to World Bank report, India is ranking 2nd in the world of the number of children suffering from malnutrition (i.e. Under weight (43.5), Stunting (47.9), Wasting (20) and overweight (1.9)).
Source: Asamadu et al, Nutritional Problems and Intervention Strategies in India, A technical Report (2012)
a) Protein Energy Malnutrition- : Caused by the defeciencies of protein and calories. It occurs more commonly among weaned infants and pre school children
Kwashiorkor is the deficiency of protein in the diet.
Marasmus - severe deficiency of protein and energy in the diet.
b) Vitamin Defeciencies: caused by the deficiency of vitamins in the diet.
· Vitamin A deficiency – leads to Night blindness and Xerophthalmia( dryness of cornea)
· Vitamin C deficiency – leads to Scurvy
· Vitamin D deficiency – leads to Rickets
c) Mineral defeciencies: caused by the deficiency of minerals in the diet
· Nutritional anemia – decreased haemoglobin in the blood due to the insufficient iron in the diet
· Iodine deficiency disorder (Goitre) – decreased iodine intake.
d) Out of these defeciencies the two major nutritional problems of India are
· Under Nutrition
· Nutritional Anaemia
Environmental sanitation is the most difficult problem to handle in our country which is multi-factorial and multifaceted.
· Air and water pollution
· Depletion of natural resources
Improper waste disposal and low level of sanitation leads to soil pollution and breeding places of insects, flies and rodents.
· Sound pollution Traffic pressure.
· Degradation of land Industrialization and urbanization
· Radiation hazards
· Excessive use of fertilizers and chemicals in agriculture.
· Destruction of forests
· Increasing population, poverty, illiteracy,
· unemployment further increases environmental problems.
In rural area 74% population doesn’t get benefit of modern curative and preventive health services. Approximately 80% of health services are concentrated in urban area. Addressing to meet inadequate and uneven distribution of doctors, and medical services between rural and urban is the challenging task to health sector.
During Independence in 1947 India's Population was 30 crores. As on 2018 now it is the second most populated country in the world, current population is 1.35 billion. The population problem is the important problem faced by our country which affects all aspects of, sanitation, housing, health care and environment.
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