Sewage is a type of wastewater that is generated in large quantities at home and in industrial areas. It
consists mostly of water, chemicals, and excrement. But sewage contains more than just people’s waste. It also includes heavy metals and pesticides as well as nanoparticles, which are harmful to humans at every level of exposure. The risk posed by pollutants such as these is just one reason how sewage exposure is a serious health concern. the following are health issues associated with sewage exposure;

Skin problems

The skin is the largest organ in the human body. It serves as a defense against daily external elements such as dirt and dust, as well as harmful substances such as heavy metals. The skin consists of millions of tiny blood vessels that carry nutrients to cells throughout the body. Excessive contact with polluted water can lead to increased exposure to chemicals that are potentially dangerous for sensitive areas such as the eyes, mouth and nose. The most commonly affected limbs are arms and legs, but other parts, such as hands and feet can also become contaminated.

Arthralgia

This refers to joint pain that comes and goes in waves. It is a common symptom of several diseases, such as Lyme disease, rheumatoid arthritis and gout. Arthralgia caused by sewage exposure is a result of contact with chemicals or pathogens found in the water. Sewage contamination often causes rashes, skin irritation and other allergic reactions on the skin of people exposed to it.

Neurological conditions

The nervous system controls a person’s mental processes and body functions. Impairment of its normal
functioning can lead to serious health problems such as permanent brain damage or death in extreme cases. Sewage exposure leads to neurological problems due to harmful chemicals such as heavy metals and other pathogens that contaminate the water supply used for industrial purposes or human consumption.

Digestive problems

The digestive system is a series of tubes that runs from the mouth to the anus. The food we eat travels
through these tubes and is broken down into components that can be absorbed and used for energy by body cells. Sewage contamination of water poses a serious danger to digestive health because it may contain harmful pathogens, chemicals, heavy metals and even radioactive material.

Cardiovascular disease

The cardiovascular system consists of the heart and blood vessels that carry oxygen around the body in order to support its vital functions. Any form of stress or strain on this system such as pressure, or exposure to electric current can lead to an immediate heart attack or stroke. Sewage contamination can lead to cardiovascular disease due to pollutants that pose a health risk in the long term.

Respiratory problems

The respiratory system is the body’s first line of defense against harmful microorganisms that enter through the nose and mouth. It consists of nostrils, pharynx, larynx, bronchi and lungs, which remove harmful foreign substances from the air we breathe. Pollution can easily damage this system because it is very sensitive and its components are fragile. Exposure to sewage consequently leads to respiratory problems such as wheezing or shortness of breath among others.