Lyme Science Blog

Post-Exertional Malaise in Lyme Explained A Clinical Guide to Post-Exertional Malaise in Lyme Disease Patients often tell me they can complete a workout or a busy day without any immediate problem, only to crash hours later. This phenomenon—called post-exertional malaise Lyme patients frequently experience—is one of the most misunderstood patterns in post-infectious illness. Instead of […]

Black Teeth After Antibiotics in Lyme Disease: Causes and Reversible Solutions A Case That Surprised Both Patient and Clinician One of my patients recently developed black teeth after taking antibiotics for Lyme disease. The discoloration appeared suddenly and was deeply alarming to her — dark streaks and patches that looked like severe decay or even

Why Am I So Sensitive to Light and Sound? Light feels sharper. Sound feels louder. Ordinary environments suddenly become overwhelming. For some Lyme disease patients, light sensitivity in Lyme disease and sound sensitivity are among the earliest and most disruptive neurologic symptoms. The brightness of kitchen lights may feel blinding, and the sound of a

Lyme Tinnitus and Ear Fullness: Causes and Why It Won’t Stop Lyme tinnitus and ear fullness can be persistent and unsettling—especially when your hearing tests are normal, yet the ringing, pressure, or blocked sensation won’t go away. Many patients are told “everything looks fine.” But in Lyme disease, these symptoms often reflect neurologic, inflammatory, and

Why do I get brain zaps or internal vibrations in Lyme BRAIN ZAPS AND INTERNAL VIBRATIONS SUDDEN ELECTRICAL SENSATIONS WHAT THEY MAY MEAN FOR YOUR NERVOUS SYSTEM Quick Answer: Brain zaps and internal vibrations in Lyme disease are neurologic symptoms linked to central sensitization, autonomic dysfunction, and neuroinflammation. These sensations reflect altered nerve signaling—not anxiety—and

Lyme Disease Bladder Pain and Urgency: Why Symptoms Occur With Normal Tests BLADDER PAIN? URGENCY WITHOUT INFECTION? COULD THIS BE LYME DISEASE? Lyme disease bladder pain often appears with normal tests, leaving patients without answers. Urgency, pressure, and burning may reflect nerve and autonomic dysfunction—not infection. Patients often describe pelvic pressure, burning, or an overwhelming

Why Lyme Symptoms Get Worse During Your Period Many women tell me the same thing: their Lyme symptoms get worse during their period, often in the exact same window every month. Fatigue deepens. Pain sharpens. Dizziness, palpitations, and air hunger return. What should be a predictable cycle becomes a predictable crash. When Lyme symptoms get

Why Lyme Disease Causes Heat and Cold Intolerance When Your Body Stops Regulating Temperature Normally Many patients with Lyme disease describe something they never struggled with before: they suddenly can’t tolerate heat or cold. They walk into a warm room and feel flushed or dizzy. A mild chill hits them and their body reacts as

Why Lyme Disease Feels Like PTSD: Nervous System Explained Lyme symptoms can mimic trauma The nervous system misfires signals Patients feel unsafe in their own body Quick Answer: Lyme disease can feel like PTSD because inflammation and autonomic dysfunction disrupt the brain’s threat detection systems. This can trigger hypervigilance, anxiety, and trauma-like symptoms without a

Lyme Disease Abdominal Pain: What Doctors Often Miss Quick Answer: Lyme disease can cause abdominal pain through autonomic nervous system dysfunction—even when imaging and gastrointestinal tests are normal. Lyme disease abdominal pain often reflects autonomic or neurologic dysfunction rather than a primary gastrointestinal disorder. She’d seen seven specialists in 18 months, but no one could