When Brain Fog Dizziness and Palpitations After COVID Need Specialist Review
Brain fog is one of the most common complaints in long COVID, but patients rarely mean simple forgetfulness. They mean feeling slower, less sharp, unable to organize thoughts, unable to read for long, or unable to trust that their brain will stay online through a normal day. When that brain fog is paired with dizziness […]
Why Some Post COVID Patients Need Autonomic Testing Not Just Routine Labs
One of the most frustrating parts of long COVID care is hearing that routine tests are normal while daily function is clearly not. A patient is exhausted, dizzy, foggy, and bothered by palpitations, yet the basic lab panel looks reassuring. Cardiac screening may be unremarkable. Oxygen levels may be normal. Imaging may not explain the […]
Why Lingering Fatigue and Rapid Heart Rate After COVID Should Not Be Ignored
Many people expect some weakness after a viral illness. What catches them off guard is the combination of deep fatigue and a heart rate that suddenly feels out of proportion to daily life. They walk across the room and feel their pulse pounding. They climb a short flight of stairs and need to recover much […]
When Long COVID Starts Looking More Like Autonomic Dysfunction
For many people, the hardest part of COVID is not the initial infection. It is the stretch of time afterward when daily life still does not feel normal. Weeks or months later, they are still exhausted, lightheaded, shaky, short of breath, mentally slowed down, or bothered by a heart rate that jumps the moment they […]
Sleep Problems in POTS Patients Beyond Just Insomnia
If you have POTS, you’re probably exhausted. Not just tired—profoundly, bone-deep exhausted in a way that rest doesn’t seem to fix. You might assume this crushing fatigue stems from your dysautonomia symptoms during waking hours. But there’s another crucial piece of the puzzle: your sleep. Many POTS patients assume they “just have insomnia” or “don’t […]
How Does Pregnancy Affect Dysautonomia?
For women with dysautonomia, the decision to become pregnant brings unique concerns. Your autonomic nervous system already struggles to regulate basic body functions—how will it handle the profound cardiovascular and hormonal changes of pregnancy? Will your symptoms worsen? Can you safely carry a pregnancy? What risks do you and your baby face? These questions deserve […]
What Does a Dysautonomia Flare-Up Feel Like?
Living with dysautonomia means navigating an unpredictable landscape of symptoms. Some days you might feel relatively functional—able to work, socialize, and complete daily tasks with manageable difficulty. Then, seemingly without warning, everything crashes. Your symptoms intensify, your functioning plummets, and you enter what patients call a “flare-up.” Unlike acute episodes that last minutes to hours, […]
What Does a Dysautonomia Episode Feel Like?
Trying to explain a dysautonomia episode to someone who hasn’t experienced one can feel impossible. The sensations are so distinct, so all-encompassing, yet so difficult to put into words. “I felt dizzy” or “my heart was racing” barely scratches the surface of what actually happens during an acute dysautonomia episode. For those newly diagnosed or […]
Why Long COVID Symptoms Overlap with POTS
The COVID-19 pandemic didn’t just bring acute illness—it revealed a troubling pattern of persistent symptoms affecting millions of people long after the initial infection cleared. Among the most common and debilitating manifestations of long COVID are symptoms strikingly similar to Postural Orthostatic Tachycardia Syndrome, leaving many patients and doctors wondering: Is this long COVID, POTS, […]
What Is the Root Cause for POTS?
When you’re diagnosed with Postural Orthostatic Tachycardia Syndrome, one of the first questions that comes to mind is: “Why did this happen to me?” Understanding what caused your POTS isn’t just about satisfying curiosity—it can directly influence your treatment approach, prognosis, and ability to prevent symptom flares. The truth is, POTS doesn’t have a single […]
