Health
Fact-checked

At WiseGEEK, we're committed to delivering accurate, trustworthy information. Our expert-authored content is rigorously fact-checked and sourced from credible authorities. Discover how we uphold the highest standards in providing you with reliable knowledge.

Learn more...

What are the Dangers of Pesticide Residue?

Helena Reimer
Helena Reimer

The dangers of pesticide residue include skin and eye irritations, hormonal problems, birth defects and cancer. Some of the health problems, such as skin and eye irritations, can be seen immediately after coming in contact with the chemicals. Others, such as cancer, can take several years before symptoms are experienced. Pesticide residue can be ingested from fresh produce and other foods, absorbed through the skin or inhaled from airborne pesticides.

Pregnant mothers and those planning on becoming pregnant should be aware of the dangers of pesticide residue and take extra measures to protect themselves and their baby. Studies show that exposure to pesticides can result in infertility problems, birth defects and fetal death. In addition, the dangers of pesticide residue pose a greater threat for young children because their bodies are smaller and require a smaller amount of toxins to bring about negative health effects.

People should be cautious when spraying pesticides.
People should be cautious when spraying pesticides.

The use of pesticide on lawns puts pets, wild animals and young children who play on the lawn at a greater risk for exposure to the pesticides. The residue is easily absorbed into the skin and can cause a rash, as well as nausea, upset stomach, headaches and even unconsciousness. Airborne pesticides generally are inhaled or absorbed through the skin, and they can contribute to irritated eyes, skin and lungs.

Produce can have a pesticide residue which can be ingested if not properly washed.
Produce can have a pesticide residue which can be ingested if not properly washed.

The pesticide on produce and other food can cause many digestive problems after it has been ingested. Pesticides have been linked to an increased risk of cancer, attention deficit disorder, hormonal imbalances and damage to the nervous system. They also can affect organ functions, such as those of the the kidneys, liver, lungs, adrenal glands and pituitary gland.

The use of pesticides on lawns may cause nausea.
The use of pesticides on lawns may cause nausea.

Household pesticide products such as insect sprays and powders, insect repellents and mosquito coils also are loaded with harmful pesticides. These generally are inhaled and can cause irritation to the respiratory system and eyes. Insect repellent lotions are easily absorbed into the skin and can cause a rash or other symptoms.

Being aware of the dangers of pesticide residue and how one is exposed to them is the first step in reducing the risk of exposure. Eliminating or at least reducing the amount of pesticides used around the house is a good way to protect oneself and small children from the dangers of pesticide residue. Purchasing organic produce is a good way to avoid pesticide ingestion. In cases when organic produce is not available, washing the produce thoroughly is the next best option.

Discuss this Article

Post your comments
Login:
Forgot password?
Register:
    • People should be cautious when spraying pesticides.
      By: tuayai
      People should be cautious when spraying pesticides.
    • Produce can have a pesticide residue which can be ingested if not properly washed.
      By: adisa
      Produce can have a pesticide residue which can be ingested if not properly washed.
    • The use of pesticides on lawns may cause nausea.
      By: jinga80
      The use of pesticides on lawns may cause nausea.
    • Purchasing organic produce is one way to reduce harmful exposure to pesticide residue.
      By: valery121283
      Purchasing organic produce is one way to reduce harmful exposure to pesticide residue.
    • Exposure to pesticides can cause a variety of health problems, including cancer, neurological illness and birth defects.
      By: il-fede
      Exposure to pesticides can cause a variety of health problems, including cancer, neurological illness and birth defects.
    • Pesticides are used to eliminate and prevent pests from damaging crops.
      By: Tan Kian Khoon
      Pesticides are used to eliminate and prevent pests from damaging crops.
    • Some agricultural workers develop chronic health problems due to prolonged exposure to pesticide residue.
      By: Leon Forado
      Some agricultural workers develop chronic health problems due to prolonged exposure to pesticide residue.