When you have a few too many drinks, you might expect to wake up with a hangover and have nausea, a headache and extreme thirst. But you might not expect to experience these symptoms — along with ...

Many patients with post-COVID conditions may experience triggering or worsening of symptoms when moving to and/or maintaining an upright posture. This is known as orthostatic intolerance (OI).

Heart palpitations can be triggered by various factors, including exercise, stress, caffeine, and underlying health conditions. Understanding these potential causes can help you determine the ...

Heart palpitations are a common but usually harmless symptom. However, persistent heart palpitations or other severe symptoms, such as chest pain, shortness of breath, or fainting, require prompt ...

Fatigue, weight changes, anxiety or mood swings—your thyroid may be trying to tell you something. Here’s how to decode early signs of thyroid imbalance and when to seek help (Image: Unsplash) Thyroid ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Heart palpitations after eating? You’re not alone. These brief episodes of heart racing, pounding, or fluttering can happen for ...