God's Cleaning Crew - Flies After Human Decomposition Why They Exist and How to Deal with It

Flies After Human Decomposition: Why They Exist and How to Deal with It


The presence of flies around a decomposing human body can be unsettling and disturbing, but it's a natural part of the decomposition process. Understanding why flies are attracted to human remains and how to manage their presence can provide valuable insight and peace of mind during challenging times.

When a human body begins to decompose, it releases a combination of chemical compounds and odours that act as attractants for flies. These compounds include volatile organic compounds (VOCs) such as cadaverine and putrescine, which are produced as tissues break down. These odours are highly attractive to flies, particularly species like blow flies, which are commonly associated with the early stages of decomposition.

Flies play a crucial role in the decomposition process by aiding in the breakdown of organic matter and recycling nutrients back into the environment. They lay eggs on or near decomposing bodies, and their larvae, commonly known as maggots, feed on the decaying tissue. While this may seem unsightly or unpleasant, it's an essential part of the natural cycle of life and death.

In the midst of grief, it's crucial to prioritize safety. If you find a loved one has passed away at home, the first step is to call emergency services immediately. Once they arrive and confirm the situation, ensure that the area is safe for everyone involved. Keep a clear path for the professionals and maintain a safe distance from potential hazards.

So, what can you do if you find flies around a decomposing human body? Firstly, it's essential to understand that the presence of flies is inevitable in such circumstances. However, there are steps you can take to manage their presence and minimize any associated discomfort:

Contact Authorities:

If you discover a decomposing body, it's crucial to contact the appropriate authorities immediately. They will handle the situation professionally, including the removal of the body and any necessary investigation

Maintain Distance:

While it's natural to be curious, it's essential to maintain a safe distance from the decomposing body to avoid disturbing the natural decomposition process and to minimize the risk of contamination or disease transmission.

Seek Professional Help:

If you're dealing with a situation involving a decomposing body on your property, consider seeking professional assistance from a biohazard cleanup company . These professionals have the expertise and equipment to safely and effectively manage the cleanup process, including addressing any issues related to flies and other pests.

Practice Proper Hygiene:

If you're in an area where flies are present due to decomposition, it's crucial to practice good hygiene to minimize the risk of attracting additional pests or spreading disease. This includes washing your hands thoroughly with soap and water after any contact with the area.


Understanding the presence of flies around decomposing human remains is crucial. Flies are attracted to the odours emitted during decomposition. While unsettling, they play a vital role in the natural process of decomposition. To deal with them, reach out to a professional cleanup crew like God's Cleaning Crew at 1-888-679-9116.

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