How serious is Lyme disease and what happens if Lyme is left untreated?

Photo by Erik Karits on Unsplash

Lyme disease is a tick-borne infection that affects thousands of people every year. It can cause serious and long-lasting health problems if left untreated. In this article, we will explore the severity of Lyme disease and what happens if it is not properly diagnosed and treated.

Firstly, it’s important to understand that Lyme disease is caused by a bacterium called Borrelia burgdorferi, which is transmitted to humans through the bite of an infected tick. Early symptoms can include a bullseye rash, fever, fatigue, and flu-like symptoms. If left untreated, the infection can spread to other parts of the body and cause a range of more serious symptoms.

The severity of Lyme disease can vary depending on a number of factors, including the strain of the bacterium, the length of time since infection, and the individual’s immune system. In some cases, people with Lyme disease may experience mild to moderate symptoms that go away on their own, while in other cases, the symptoms can be severe and long-lasting.

If Lyme disease is left untreated, it can progress to the later stages of the disease, which can cause a range of serious health problems. This is because the bacterium can spread to other parts of the body, including the heart, brain, and nervous system.

In the second stage of the disease, which can occur weeks or months after the initial infection, symptoms may include severe headaches, neck stiffness, joint pain, and dizziness. In some cases, people with Lyme disease may develop neurological symptoms such as numbness, tingling, or weakness in the limbs.

If Lyme disease is still not treated at this stage, it can progress to the third and most severe stage. This is known as chronic Lyme disease, and it can cause a range of debilitating symptoms that can last for months or even years. These may include fatigue, joint pain, muscle weakness, and memory problems.

It’s important to note that chronic Lyme disease is a controversial condition, with some experts disputing its existence. However, many people with Lyme disease report ongoing symptoms even after receiving treatment for the initial infection.

In conclusion, Lyme disease can be a serious and debilitating condition if left untreated. The severity of the disease can vary, but in some cases, it can cause long-lasting health problems that can have a significant impact on a person’s quality of life. If you think you may have been bitten by a tick and are experiencing symptoms of Lyme disease, it’s important to seek medical attention as soon as possible. Early diagnosis and treatment can help to prevent the spread of the infection and reduce the risk of long-term health problems.


How serious is Lyme disease and what happens if Lyme is left untreated? was originally published in Salubri on Medium, where people are continuing the conversation by highlighting and responding to this story.