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sewer flies bite,Understanding Sewer Flies Bite: A Comprehensive Guide


Understanding Sewer Flies Bite: A Comprehensive Guide

Have you ever wondered about the pesky little creatures that seem to appear out of nowhere, buzzing around your home and leaving behind an itchy reminder of their presence? These are sewer flies, also known as drain flies, and their bites can be quite the nuisance. In this article, we delve into the details of sewer flies, their bites, and how to deal with them effectively.

What Are Sewer Flies?

Sewer flies, scientifically known as Fannia canicularis, are small, dark-colored flies that are commonly found in and around sewers, septic tanks, and drains. They are often mistaken for fruit flies due to their similar appearance, but they are much smaller and have a more slender body.

How Do Sewer Flies Bite?

Sewer flies do not actually bite in the traditional sense. They do not have the necessary mouthparts to pierce skin and draw blood. Instead, their bites, if you can call them that, are more of a nuisance than a threat. When they land on your skin, they may cause a slight tingling sensation or a minor irritation. However, their primary concern is not your skin but the organic matter they feed on, such as decaying food particles and waste in drains and sewers.

Why Do Sewer Flies Bite?

While sewer flies do not bite for the sake of biting, their presence in your home can lead to an itchy sensation. This is usually due to the allergens and irritants they carry on their bodies. When they land on your skin, they can transfer these allergens, leading to an allergic reaction or irritation. Additionally, their constant buzzing and landing can be quite annoying and unsettling.

Identifying Sewer Fly Bites

Identifying sewer fly bites can be challenging, as they often look similar to other insect bites. However, there are a few key indicators that can help you determine if you have been bitten by a sewer fly. These include:

Sign Description
Small, red bumps These are the most common sign of sewer fly bites. They may appear in clusters or lines, depending on where the flies landed on your skin.
Itching The bites can be quite itchy, leading to scratching and potential skin irritation.
Buzzing sensation Sewer flies are known for their buzzing sound, which can be quite unsettling and may indicate their presence.

Dealing with Sewer Fly Bites

While sewer fly bites are generally not harmful, they can be quite uncomfortable. Here are a few tips to help you deal with them:

  • Wash the affected area with soap and water to clean off any allergens or irritants.

  • Apply a hydrocortisone cream or calamine lotion to reduce itching and inflammation.

  • Avoid scratching the bites, as this can lead to infection.

  • Keep your home clean and free of organic matter in drains and sewers to prevent the flies from breeding.

Preventing Sewer Flies

Preventing sewer flies from entering your home is the best way to avoid their bites and the allergens they carry. Here are some tips to help you keep these pesky flies at bay:

  • Regularly clean your drains and sewers to remove organic matter and prevent breeding.

  • Use drain cleaners or natural remedies, such as vinegar and hot water, to keep your drains free of clogs and organic matter.

  • Seal any cracks or gaps around your home’s foundation to prevent the flies from entering.

  • Keep your kitchen and bathroom clean, especially around drains and sinks.

By understanding the nature of sewer flies and