Author

Derek Austin

Derek Austin is an associate editor at Biology Insights specializing in cardiovascular health, based in Brattleboro, Vermont. Before entering health publishing, he worked as a general assignment features reporter for local newspapers. Austin has a bachelor’s degree in communications.

Does Magnesium Help With Circulation?Heart & Lungs
Why Do I Get Dizzy and See Black Spots?Brain & Nerves
What Causes Legs to Turn Black? Medical Reasons Skin & Hair
Why Are My Ankles Discolored? Signs, Causes & What to Do Skin & Hair
Do Foot Massagers Actually Improve Circulation?Heart & Lungs
What Causes a Burning Sensation in Your Veins?Heart & Lungs
What Happens to Your Body If You Stand for Too Long?Bones & Muscles
How to Prevent Leg Swelling While Sitting at a Desk Heart & Lungs
Why Does My Left Arm Feel Like It’s Losing Circulation?Heart & Lungs
Why Am I Seeing Black Spots and Dizzy When Working Out?Brain & Nerves
What Causes Head Rushes and When Should You Worry?Brain & Nerves
Why Is One Foot Colder Than the Other?Heart & Lungs
Can Red Wine Cause Leg Cramps? The Facts Substances
Why Do My Legs Feel Weak When I Stand Up?Brain & Nerves
My Legs Are Always Cold: What It Means & What to Do Heart & Lungs
Which Doctor Should You See for Leg Swelling?Heart & Lungs
What Are Head Rushes Symptoms Of? Causes and Warning Signs Brain & Nerves
Can Pain Cause Lightheadedness?Brain & Nerves
Why Are My Legs Hot? Causes and When to Seek Help Bones & Muscles
What Does It Mean When Your Socks Leave Indentation on Legs?Skin & Hair
When I Stand Up I See Black. Why Does It Happen?Brain & Nerves
Frank’s Sign Images: What This Earlobe Crease Indicates Eyes & ENT
Why Do Some People’s Faces Turn Red When They Exercise?Skin & Hair
What Type of Doctor Treats Edema?Healthcare
I Can Feel My Pulse in My Legs: Causes and Concerns Heart & Lungs
Why Do My Legs Ache When I Drink Alcohol?Substances
Why Your Vision Goes Black and What It Means Brain & Nerves
Why Are My Feet Pulsating? Causes Explained Heart & Lungs
How to Improve Toe Circulation: 4 Proven Methods Heart & Lungs
Why Are My Feet Warm? Causes and Relief Bones & Muscles