Postural Orthostatic Tachycardia Syndrome (POTS) is a condition characterized by an abnormal increase in heart rate upon standing. Symptoms include dizziness, lightheadedness, fatigue, and sometimes fainting. POTS affects blood circulation, leading to inadequate blood flow to the brain and other organs. Read more >
Gastrointestinal issues in Long COVID often include symptoms such as diarrhea, abdominal pain, and irritable bowel syndrome. These issues are linked to disruptions in the gut microbiome and alterations in serum metabolites
Dizziness symptoms include a sensation of spinning or lightheadedness, imbalance, and unsteadiness. Individuals may experience vertigo, faintness, blurred vision, or nausea. It can be caused by issues in the inner ear, dehydration, low blood pressure, or medication side effects, and may affect daily activities and mobility.
The autonomic nervous system regulates involuntary bodily functions such as heart rate, blood pressure, digestion, and temperature control. Dysautonomia disrupts these vital functions, leading to a range of debilitating symptoms.
Dizziness and vertigo in Long COVID manifest as a sense of unsteadiness, spinning, or a feeling of being off-balance. Adults and kids experiencing these symptoms may report episodes of lightheadedness, a spinning sensation, or a perception that their surroundings are in motion. Many individuals report feeling dizzy, particularly when standing up quickly or moving their