Updated: February 3, 2021

Everyone’s heard of bed bugs but not many people know a lot about them. Just because they don’t damage your home and health like other pests, it doesn’t mean that they aren’t harmful and that they should be ignored. If bed bugs occupy one’s home for a long time, they can cause major health issues over time.

This is why it’s important to learn about these potential issues so that you can recognize them immediately. Remember, no matter how harmless they might initially seem, bed bugs can cause various serious health problems.

Inability to Sleep

When someone has bed bugs in their home and doesn’t address the issue on time, it will lead to a full-blown infestation. In these situations, sleep deprivation is a common symptom. Due to a large number of bed bugs and bites, the person trying to sleep can experience constant itching.

This will make it extremely difficult for someone to fall asleep and they will become exhausted, both mentally and physically. Sleep deprivation can lead to many other issues like slow thinking, various accidents due to lack of focus, appetite loss, and heart disease.

Allergic Reactions

One of the most serious health risks tied to bed bug bites is an allergic reaction. If you didn’t know already, bed bugs feed on human blood and need it to develop and grow.

What’s even scarier is that they can live for months without any feeding. Even if an infested area hasn’t been occupied for a while, it doesn’t mean that the bugs have died.

Many people are extremely sensitive to insect bites. This means that getting bitten during the night might lead to extreme allergic reactions like anaphylactic shock, chest tightness, wheezing, swollen tongue, tight throat, and so on.

These allergic reactions could lead to severe complications and even death, especially if the victim is sleeping while their body is having a negative reaction. In these situations, the person needs to seek medical attention immediately and get the proper treatment that will alleviate their symptoms.


One of the rarest complications that can happen due to bed bug bite are infections, but there is still a chance of them happening. Infections are caused by a combination of different factors.

First of all, the person has to be bitten many times and exposed to a lot of itching. In these situations, most people will scratch a lot, opening wounds to various pathogens and bacteria to enter the wound.

Having permanent wounds from bites increases the risk of infection. Additionally, people who have a weak immune system or are suffering from an illness that is currently reducing its strength are more exposed to getting infected by something.

In these situations, their body cannot combat the bacteria and germs that are attacking the wounds and they can easily get infected. See bed bug attacks by the numbers in 2019.

Increased stress

Having a bug infestation in your household can cause a lot of stress and frustration, as the bugs can spread very quickly. Staying in his kind of environment for a long period can lead to anxiety and frustration that can lead to other health issues.

All that stress can lead to unhealthy habits and behavior such as smoking or drinking. It may weaken a person’s immune system and make it difficult to fight off other diseases and infections.

Stress can also lead to insomnia, and in combination with the bites, it might literally make it impossible for a person to fall asleep.

If you notice any of these symptoms, get a professional medical opinion and see if your home is infested with bed bugs. In case you’ve been infested by bed bugs while staying somewhere, let us help you find a lawyer to get legal counsel and see whether there is a lawsuit you can file!

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Date Published: 2019-05-24

Written By Robert Brown

I'm a seasoned pest control veteran. I focus my time on writing educational content about the industry and helping people learn about indoor insects. When I'm not thinking about bed bugs I am spending time with my daughters or walking the dog.

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