Cardiologists reveal the unexpected symptoms of clogged arteries and underlying heart disease that you should know about.

Arterial blockage is one of the most serious threats to cardiovascular health in the United States. Recognizing its early ...

Find out what every single symptom looks like in Quarantine Zone: The Last Check.

They’re not all related to stress.

Signs of impending doom are all around, especially as a potential time change for the "Doomsday Clock" looming. See other signs of impending doom.

A look at Amyotrophic Lateral Sclerosis (ALS), focusing on motor neuron degeneration, sporadic versus familial ...

Dear R.L.R.: The combination of auditory and olfactory hallucinations is suggestive of a neurological disorder, such as Parkinson's disease (PD) and the closely related LBD. You are right to be ...

Your gut microbiome is the trillions-strong collection of bacteria and other microbes that live in your digestive tract.

Temperatures could fall into the single digits in the Lower Hudson Valley Friday, Jan. 23. Here's how to recognize frostbite and hypothermia.

Cervical cancer symptoms an NYU Langone Health doctor monitors in her own body include irregular vaginal bleeding, abnormal ...

Out of sight, out of mind. A new study suggests a common eye condition could be quietly masking one of the only early warning signs of bladder cancer — the 10th leading cause of cancer deaths in the ...

In subzero winds, hypothermia announces itself in small, easy-to-miss ways. Here’s what one Nat Geo Explorer does to combat it in some of the coldest places on Earth.