How Do You Contract Lyme Disease?
For many years it has been understood that Lyme disease is an infection caused by being bitten by an infected tick.
It is called Lyme disease after the name of the town in the USA where it was first described back in 1975. Since then, thousands of cases have been reported both in the USA and elsewhere.
However, in the summer of 2013, the Center for Disease Control and Prevention (CDC) announced that Lyme disease was much more prevalent than previously thought with well over a quarter of a million new cases diagnosed each year in the US, meaning Lyme disease is almost twice as common as breast cancer and six times more common than HIV/AIDS.
This information caused researchers to have a re-think on the spread of the disease.
How is Lyme disease spread?
The most well known method is by ticks.
Various warm blooded mammals play host to the tick. Ticks feed by biting the skin and sucking blood from these animals such as mice, deer and more. In this way, some ticks get infected with the bacterium that causes Lyme disease before they attach themselves to humans who might be walking in long grass.
The bacterium is usually harmless to the animals but not to humans.
But there other methods of spreading too
Less well known is that the disease can be transmitted through other means as well, including breast milk, semen, tears, saliva and bites from mosquitoes and mites.
A new study suggests that Lyme disease may be sexually transmitted
This new study was a collaborative effort by an international team of scientists. “Our findings will change the way Lyme disease is viewed by doctors and patients,” said Marianne Middelveen, a veterinary microbiologist and lead author of the study presented in Carmel. “It explains why the disease is more common than one would think if only ticks were involved in transmission.' Internist Raphael Stricker from the United States commented: "There is always some risk of getting Lyme disease from a tick bite in the woods” he said. “But there may be a bigger risk of getting Lyme disease in the bedroom.”
What are the symptoms of Lyme disease?
- The first is usually a rash that spreads out from the site of the tick bite, sometimes spreading to other areas.
- The circle gets bigger and bigger with the center of the circle being where the tick bite occurred.
- As it spreads outwards, a paler area of skin emerges on the inner part of the circle, often known as a bull's eye rash.
- The rash is not usually painful or particularly itchy. You may not even notice it if it is on your back.
- If left untreated, some can develop serious symptoms, even long after the tick bite itself.
- The good news is that usually a course of antibiotics will clear the infection. But some cases are left unnoticed, undiagnosed, untreated or even do not come to a head for up to years after the bite. Such cases can become chronic and especially difficult to treat.
- Flu-like symptoms can occur in roughly a third of all cases, including tiredness, general aches and pains, headache, fever, chills and neck stiffness.
- A strong immune system will often clear these symptoms along with the infection but some sufferers may continue to stage 2 (known as early disseminated disease) where the infection spreads to other parts of the body and can include joint problems, nerve and brain problems or heart problems, leading to dizziness, breathlessness, chest pain and palpitations. A secondary rash can also appear.
- Stage 3 is known as persistent or chronic Lyme disease with more severe symptoms and often being exceedingly difficult to treat.
Lyme disease can also be treated naturally
Homeopathy has been found to be an effective treatment when combined with medicinal herbs (rotated regularly to stop Lyme adaptation), supportive vitamins, health enhancing products as well as adjunct therapies. You can find out more about these alternative methods of treating here.
How is Lyme disease diagnosed?
The initial rash is often the easiest form of diagnosis - but diagnosing stages two or three is more difficult. Blood tests can be helpful - if it is suspected from the symptoms. In some cases, fluid from an inflamed joint or skin samples are sent for tests to a specialized Lyme disease lab.
What is the treatment for Lyme disease?
Fortunately most people are diagnosed in stage 1 where a course of antibiotics will usually clear the infection and prevent the disease progressing to stages 2 and 3. It is the later stages that are difficult to treat as it is not yet known what causes these ongoing symptoms.
How to prevent Lyme disease when a tick bite is the cause?
1. Avoid areas where infected ticks live - particularly in the summer months, keeping to paths.
2. Wear appropriate clothing when outdoors in such areas such as long-sleeved shirts and long trousers tucked into socks. Light-colored fabrics make it easier to see ticks against a light background.
3. Inspect your entire body after such an outing to check for and remove ticks if found. If a tick is removed quickly – even after being bitten - you are much less likely to develop Lyme disease.
4. Check that pets do not bring ticks into the home on their fur.
5. Shower or bath after returning from a tick-infested area.
The correct method of removing a tick when attached to the skin
Gently grip the tick as close to the point of attachment to the skin, using fine-toothed tweezers, forceps or a tick removal device. Pull steadily upwards away from the skin, taking care not to crush the tick.
With the increasing numbers of Lyme disease appearing, it is time to take this condition much more seriously.
Arvikar SL, et al. (2015). 5. Diagnosis and treatment of Lyme arthritis. DOI:
10.1016/j.idc.2015.02.004. (Accessed, 10 October 2021).
Balzer D. (2016). Pandemic vs. endemic vs. outbreak: Terms to know.
newsnetwork.mayoclinic.org/discussion/pandemic-versus-endemic-versus-outbreak-terms-to-know/. (Accessed, 10 October 2021).
A brief history of Lyme disease in Connecticut. (2019).
portal.ct.gov/DPH/Epidemiology-and-Emerging-Infections/A-Brief-History-of-Lyme-Disease-in-Connecticut. (Accessed, 10 October 2021).
Fauci AS, et al. (2008). Harrison’s principles of internal medicine, 17th edition. New York, NY: McGraw-Hill. DOI:
10.1111/j.1445-5994.2008.01837.x. (Accessed, 10 October 2021).
Gerber MA, et al. (1996). Lyme disease in children in southeastern Connecticut. DOI:
10.1056/NEJM199610243351703. (Accessed, 10 October 2021).
Living with Lyme disease: How to promote long-term healing. (2019).
health.clevelandclinic.org/living-with-lyme-disease-how-to-promote-long-term-healing/. (Accessed, 10 October 2021).
Lyme disease. (2019).
cdc.gov/lyme/index.html. (Accessed, 10 October 2021).
Lyme disease: Transmission. (2019).
cdc.gov/lyme/transmission. (Accessed, 10 October 2021).