Symptoms of insecticide poisoning vary from person to person. The level of exposure, the type of chemical involved and the size and health of the person can influence the intensity of the symptoms. Complete avoidance may not be possible for some, but taking preventative measures can minimize the level of exposure to poisons. Read all labels before using any pesticide. The label should provide the user with the name of the pesticide, a list of necessary precautions such as wearing gloves, long sleeves or goggles, and it will often provide a list warning signs related to exposure along with actions to take if poisoning occurs.
Mild Exposure
According to a study performed by the Nebraska Cooperative Extension, symptoms can include headache, fatigue and dizziness. Other possible symptoms can include nausea, cramps, blurred vision and sweating and may mimic the flu or a head cold. Sometimes these symptoms will diminish once the exposure ends. That includes putting away the pesticide and removing any contaminated clothing. Bathing the patient to remove residual pesticides from the skin may be necessary if the symptoms continue.
Moderate Exposure
In addition to the above-mentioned symptoms, those exposed to pesticides may experience rashes or skin redness, lack of coordination, slurred speech or disorientation. Inhalation of powders such as boric acid during use can cause shortness of breath or even trigger an asthma attack. Excessive tearing, coughing and even vomiting are possible as well.
High Exposure
High exposure to most pesticides can lead to difficulty breathing, seizures and even unconsciousness. Additional complications can occur such as injury from falling unconscious. Victims of high exposure may turn blue from lack of oxygen, may experience heart palpitations and could experience coma or death because of the disruption of the airway and blood circulation.
Long-Term Exposure
Those who consistently work with pesticides or live in an area where contaminated ground water is accessible may experience physiological changes due to chronic exposure. The University of Nebraska reported the possibility of genetic changes, cancers, tumors and birth defects among the effects of long-term exposure. This type of exposure could take months or years before the effects manifest, and they may or may not be reversible.
Pets
Pets often encounter pesticides through accidental exposure. A homeowner may have had the garden treated or just sprayed the lawn, unaware that the family dog or cat was resting in the shade of a bush. The danger intensifies due to the animal's inability to communicate specific symptoms. If your pet is acting strangely, staggering or vomiting, call your veterinarian and be ready to provide information about the pesticide from the package label.
