Diseases Caused by Environmental Pollution | Environment and Human Health
The impact of environment on human health is undeniable. When the environment is polluted, its effects on human health. For example, air pollution causes diseases like asthma, bronchitis, pneumonia etc. As a result of such water pollution, diseases like cholera, typhoid, dysentery etc. increase. Environmental toxins can also lead to cancer
Diseases Caused by Environmental Pollution:
What is Asthma?
When dust, sand, fungi, soot, smoke, pollen, etc mixed in the air enter the human body, it causes a kind of shortness of breath, which is called asthma. Asthma can also be caused by various man-made chemicals. People with this disease suffer a lot. He keeps panting with his head held high.
What is Bronchitis?
Bronchitis is an inflammatory condition that develops in the lining of the respiratory tract in the presence of allergens such as cold, chemicals, smoke, and pollen.
It is an inflammation of the airways in the lungs. The bronchi and bronchioles in the middle of the lungs are affected by this disease. When smoke, chemicals, etc. enter the air sac, the disease occurs when it gets cold. Welders, firefighters and smokers have been found to be infected. Antibiotic treatment is required to cure this disease.
Symptoms of Bronchitis:
a. Inflammation of the bronchi of the respiratory tract occurs and excessive mucus secretion occurs in the nasal cavity.
b. Decreased respiratory capacity.
c. Shortness of breath occurs.
d. The body feels cold and fever comes.
e. Causes physical fatigue and exhaustion.
The word ‘Cancer’ is derived from the Latin word ‘Cancrum’. This is called carcinoma. The substance that causes cancer is called carcinogen.
What is Cancer?
Cancer is a disease that causes an uncontrolled increase in the number of cells in the body and causes tumors or spreads to different parts of the body and destroys body tissues.
The link between environmental toxins and cancer has been established. Pesticides, herbicides, radioactive substances can cause cancer in the human body. Smokers get lung cancer.
People who chew tobacco get cancer in their mouth. Some of the symptoms of cancer are swollen glands, swollen lymph nodes, increase in the number of white blood cells, sore throat, permanent sore throat, excessive bleeding anywhere. Cancer is diagnosed by biopsy.