Classify the following diseases as communicable and non-communicable diseases.(i) Alzheimers(ii) Trachoma(iii) Cholera(iv) Asthma(v) Rabbies (Answer limit: 50 words, Marks 05) [RPSC 2023]
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Alzheimer
Alzheimer is a non-communicable disease it may not spread from one person to another.It is a brain disorder which can worse over time.
Trachoma
Trachoma is communicable disease spreading through the contact with eye and eyelids or nose or throat of infected people.It caused by the bacterium Chlamydia trachomatis.
Cholera
Cholera is a communicable disease spread by eating contaminated food or water by the feces of infected person.It is a bacterial disease cause dehydration and diarrhea.
Asthma
asthma is a non communicable disease it cause shortness of breath, cough and chest tightness.
Rabies
Rabies is a non communicable disease it does not spread from one person to another person.Its a viral disease caused by bitten by or scratched by wild animals.
(i) Alzheimer’s (brain disorder) : Non-communicable disease
(ii) Trachoma (disease of the eye caused by infection) : Communicable disease
(iii) Cholera / Blue death (bacterial Infection) : Communicable disease
(iv) Asthma (chronic lung disease) : Non-communicable disease
(v) Rabies : Non-communicable disease (from person to person, Rabies spreads through bites from an infected animal)
Communicable disease: spread from one peron to other person.
Non communicable disease : non-infectious such as – genetics, life factor, environmental factor, etc.
Communicable disease some examples : HIV , hepatitis (a,b,c) measles etc.
ALZHEIMERS : Is not contagious, brain disorder is slowly destroy memory or skill.
TRACHOMA: Is caused by bacterium chlamydia tracomatis. Bacterial infections to the eye , result will be blindness.
CHOLERA : caused by bacteria vibrio cholerae .spread by water or food .
ASTHMA : caused by inflammation of the breathing tubes.
RABBIS : caused by rabbis varius , a neurotropic virus .
Classification of Diseases
Communicable Diseases
Non-Communicable Diseases
This classification helps in understanding the prevention and treatment of these diseases.
Infectious diseases:
Infectious diseases are illnesses caused by organisms like bacteria, viruses, fungus, or parasites.
Many organisms inhabit and dwell on the human body.
They are usually innocuous or even beneficial.
Non-infectious diseases:
Non-infectious diseases are not caused by germs and so cannot be passed from person to person.
Non-infectious diseases, on the other hand, are caused by variables such as heredity, malnutrition, environment, and lifestyle.
Cancer, Alzheimer’s disease, and epilepsy are examples of non-infectious disorders.
(i) AIDS
Infectious disease: A virus is responsible for the transmission of HIV.
It can be passed from mother to child during pregnancy, childbirth, or breastfeeding, or through sexual contact, illicit injectable drug use or needle sharing, contact with infected blood, or from mother to child during pregnancy, childbirth, or breastfeeding.
HIV kills CD4 T cells, which are white blood cells that assist the body fight disease.
(ii) Tuberculosis
Infectious disease: Tuberculosis (TB) is an infectious disease that mostly affects the lungs.
Tuberculosis bacteria travel from person to person via tiny droplets sprayed into the air by coughs and sneezes.
(iii) Cholera
Infectious disease: Cholera is caused by the bacteria Vibrio cholerae.
The disease’s lethal effects are caused due to a toxin produced by bacteria in the small intestine.
(iv)High blood pressure
Non-infectious disease: Hypertension is not a contagious disease.
(v) Heart disease
Non-infectious disease: Certain noncommunicable diseases are more prevalent than others.
Cardiovascular disease, cancer, chronic respiratory illness, and diabetes are the four major forms of non-communicable diseases.
(vi) Pneumonia
Infectious disease: Pneumonia is caused by a variety of microorganisms, most of which are communicable.
This implies they can be passed from person to person and cause pneumonia.
These organisms can be inhaled through airborne droplets produced when someone with the germs coughs or sneezes.
(vii) Cancer
Non-infectious disease: People of various ages, financial backgrounds, genders, and races are affected by cancer.
It is the world’s second leading cause of noncommunicable illness death.
Because of inherited factors, certain malignancies cannot be avoided.