30 Jul, 2025
1 min read

What Happens To Your Lungs When You Don’t Drink Enough Water – Health Digest

Staying hydrated is vital for keeping your body in top shape, especially when it comes to your lungs. To make sure you’re drinking enough fluids, try making water your go-to drink, and bring a reusable water bottle with you wherever you go. Remember to sip water regularly throughout the day rather than waiting until you’re […]

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Your Eye Color Has An Unexpected Effect On Your Heart – Health Digest

In an early 1988 study published in the Journal of the Autonomic Nervous System, researchers injected atropine into the muscles of 20 healthy male adults. Eight of the participants had brown eyes, another eight had blue eyes, and four individuals had hazel eyes. Atropine is a drug used to treat symptoms of bradycardia, or a […]

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Unique Body Positions That Can Clear That Pesky Frog In Your Throat – Health Digest

You can practice these postural drainage positions on the bed or on the floor. You’ll need a wedge pillow, a large stack of pillows, or a stability ball to elevate your hips. Set up the pillows (or ball) and drape your torso over them, face down. Your body should look like an inverted V with […]

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The Unexpected Reasons People Swear In Their Sleep – Health Digest

In the 2017 article, researchers analyzed over 200 French-speaking adults who experienced sleep talking on a regular basis. Some participants had additional sleep disorders including REM sleep behavior disorder (RBD), sleepwalking, or night terrors. The researchers conducted patient interviews and used video and sound recordings to track patient sleep. The study team made note of […]

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Science Is Treating Erectile Dysfunction With Spider Venom. What We Know – Health Digest

The armed spider (Phoneutria nigriventer) or banana spider — which gets its latter name from having been found in banana shipments — is one of the most toxic spiders in the world. Its bite is known to cause a severe stinging pain at the site of the wound at first, per Live Science, and eventually leads […]

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What It Means When You Moan And Groan While Sleeping – Health Digest

Catathrenia groans may only last a couple of seconds in duration or go on for nearly a minute (via Sleep Foundation). Affecting both kids and adults, the cause of the condition is not entirely known. Those who have a family member with this particular sleep issue may be more susceptible to the condition. Abnormal neural […]

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Why You’re More Likely To Have Nightmares During The Holiday Season – Health Digest

Dr. Kelly Bulkeley, author, religion psychologist, dream researcher, and director of the Sleep and Dream Database (SDDb) archives, wrote via Psychology Today about the different dreams people have around Christmas time. She noted that although these particular anecdotes pulled from the Sleep and Dream Database focus on Christianity-based holidays, holiday-related dreams are thought to be […]

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Do This With An Ice Cube To Stop A Stuffy Nose In Its Tracks – Health Digest

The explanation behind why this ice cube hack works is pretty simple. We get a stuffy nose as a result of our immunity reacting to some irritant or infection, as explained by Dr. David A. Gudis, otolaryngologist and chief of the Division of Rhinology and Anterior Skull Base Surgery at NewYork-Presbyterian/Columbia University Irving Medical Center (via […]

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Does Someone Know When They’re About To Die? – Health Digest

Penny Smith, who’s passionate about end-of-life advocacy and normalization of death, thinks that people who are close to death sometimes tell us that their time on earth has come to an end. “They might say, in no uncertain terms, ‘I’m dying soon,’ but often they tell us in metaphors,” she added.  They might say things like, […]

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What It Means When You Cough Up Mucus – Health Digest

According to the NHS, respiratory infections affect the throat, sinuses, lungs, and airways and can include symptoms like cough with yellow, green, or brown phlegm; sneezing; stuffy nose; sore throat; headaches; fever; body aches; wheezing; and malaise.  The specific symptoms you experience depend on the cause. For example, the common cold is caused by a […]