March 13, 2026

Can Lyme Disease Kill You? What the Evidence Shows Lyme disease is usually a treatable infection, especially when recognized early. However, in rare cases, serious complications can become life-threatening if diagnosis and treatment are delayed. Understanding these complications may help patients and clinicians recognize warning signs before severe cardiac, neurologic, or systemic illness develops. Lyme […]

Can Lyme Disease Be Fatal? Case Reports of Fatal Tick-Borne Infections Lyme disease is rarely fatal But delayed diagnosis can matter Heart, brain, or coinfections may be involved Especially when early symptoms are missed Can Lyme disease be fatal? In most cases, Lyme disease is treatable. However, rare fatal cases have been reported—typically when diagnosis

Types of Lyme Disease Tests: Why Results Can Be Misleading Testing does not always confirm Lyme Results depend on timing and immune response Clinical diagnosis remains essential Quick Answer: Types of Lyme disease tests include ELISA, Western blot, PCR, and culture. These tests often detect immune responses rather than the bacteria itself, which can lead

Lyme Disease and Pregnancy Lyme disease during pregnancy raises important questions about diagnosis, treatment, and the possibility of transmission to the developing baby. Although Lyme disease affects people of all ages, infection during pregnancy requires careful medical evaluation to protect both maternal and fetal health. Symptoms of Lyme disease during pregnancy may resemble those seen

Eye Symptoms of Lyme Disease Eye symptoms of Lyme disease can occur when infection affects the nervous system or the structures of the eye. Some patients experience blurred vision, light sensitivity, eye pain, or other visual disturbances during the course of the illness. Visual symptoms may appear early in Lyme disease or develop later when

Can Lyme Disease Cause Nausea and Digestive Problems? Can Lyme disease affect your gut? Some patients develop nausea, pain, or diarrhea. These symptoms are often overlooked or misdiagnosed. Lyme disease gastrointestinal symptoms can include nausea, abdominal pain, diarrhea, and loss of appetite—yet these symptoms are often not recognized as part of Lyme disease. Key Question:

Lyme Disease Skin Symptoms Often Don’t Look Like a Bull’s-Eye Rash LYME RASHES ARE OFTEN MISSED OR MISIDENTIFIED Lyme disease skin symptoms are often the earliest signs of infection, but many rashes do not resemble the classic bull’s-eye pattern shown in textbooks. Patients may develop expanding rashes, solid red patches, multiple lesions, or subtle skin

Cardiac Symptoms of Lyme Disease Palpitations and dizziness may be early signs Fainting can signal heart rhythm problems Symptoms may overlap with autonomic dysfunction Early recognition helps prevent complications Cardiac symptoms of Lyme disease occur when infection affects the heart and its electrical conduction system. Patients may develop palpitations, dizziness, fainting, or abnormalities in heart

Psychiatric Symptoms of Lyme Disease Psychiatric symptoms of Lyme disease can occur when infection affects the brain and nervous system. Patients may experience anxiety, depression, irritability, or changes in mood and behavior as part of the illness. These symptoms can develop early in Lyme disease or appear later when infection is not recognized and treated