Do Cockroaches Release Toxins When Dead?

You may be wondering, “Do cockroaches release toxins when dead?” Hopefully not, but roaches can die from a variety of things, including their diet. To prevent a die-off, remove all food ingredients from the colony, except one ingredient that you know is safe for your roaches. Once the die-off subsides, slowly add these ingredients back to the colony’s diet. Organic oats and wheat are two examples of ingredients that are considered safe. You can experiment with different ingredients until you find one that works for your particular situation.

Toxins are released when cockroaches die from exposure to harmful chemicals or physical trauma. In the case of poisoning, a roach will die quickly and require immediate treatment. In contrast, a “slow” die-off is less likely to occur, but it can be a sign of distress or illness.

Toxins that cause a cockroach’s death include insecticides and neurotoxins. These poisons act by breaking down the most important neurotransmission enzyme, acetylcholine. When this happens, the cockroach will die face-down or upside down.

Toxins that affect the nervous system are called neurotoxins. Neurotoxins cause nerve cells in roaches to release a wave of neurotransmitters. Neurotransmitters also cause a cockroach to move its legs. The nerve fibers that transmit these signals are located in the cockroach’s brain.