Scary Symptoms: Your source for in-depth symptom information since 2012. Thousands of articles covering hundreds of medical, health and fitness topics including the scariest symptoms.

Should You Avoid Running with a DVT in Your Leg?

Running with a DVT? Risky or safe? “Since running would significantly increase arterial flow to the lower extremities, and therefore venous return is also increased, it may be safer to avoid running in the ACUTE [...]

Difficulty Breathing, Tight Chest & Fibromyalgia: Solutions

Fibromyalgia may actually be the cause of your shortness of breath and tight chest, so here’s what a top FMS doctor says you can do about it. “Shortness of breath, or a sense of breathlessness, [...]

Why Does Anxiety Cause Muscle Twitching?

Anxiety can cause muscles to twitch, and this includes stressing over this very situation. It’s common for a person, who’s been experiencing twitching muscles, to notice an increase in frequency and/or a “spreading” of the [...]