Dr. Constantin

@UCLXjINL1hfayHfX7oOy7--Q - 68.8K subscribers

Doctor Longevity Health explains medicine in human language — through clear visual stories, educational animations, and scientific truth. Here you’ll find how your heart, brain, and metabolism change after 40 — and what you can do to stay healthy, strong, and sharp for decades. Each video is based on real medical research and shows the mechanism of action behind everyday conditions — from blood pressure, cholesterol, and diabetes to hormones, sleep, and memory. Doctor explains • Longevity • Health after 50 • Healthy aging • Medical education • Mechanism of action • Senior health • Preventive medicine

Home Videos Live Playlists

The Toilet Is Not the Biggest Danger at Home — This Is

The Toilet Is Not the Biggest Danger at Home — This Is Dr. Constantin

35 views - 1 day ago

The Silent Killer: How High Blood Pressure Damages You for Years

The Silent Killer: How High Blood Pressure Damages You for Years Dr. Constantin

29 views - 3 days ago

How to Treat Acne Effectively — What Actually Works

How to Treat Acne Effectively — What Actually Works Dr. Constantin

34 views - 5 days ago

Top 10 Nootropics Ranked by Evidence - Brain Boosters Explained

Top 10 Nootropics Ranked by Evidence - Brain Boosters Explained Dr. Constantin

161 views - 1 week ago

The Truth About “Slow Metabolism” — And How to Fix It

The Truth About “Slow Metabolism” — And How to Fix It Dr. Constantin

94 views - 1 week ago

You’re Not Lazy — These Are the Real Reasons You’re Always Tired

You’re Not Lazy — These Are the Real Reasons You’re Always Tired Dr. Constantin

47 views - 1 week ago

Anti-Aging Is Simple — But 90% Do It Completely Wrong

Anti-Aging Is Simple — But 90% Do It Completely Wrong Dr. Constantin

103 views - 1 week ago

Inflammation Is Slowly Destroying Your Body - And You Don’t Feel It

Inflammation Is Slowly Destroying Your Body - And You Don’t Feel It Dr. Constantin

42 views - 2 weeks ago

“After 40, Your Body Starts Losing Muscle — And It Can Shorten Your Life

“After 40, Your Body Starts Losing Muscle — And It Can Shorten Your Life Dr. Constantin

69 views - 2 weeks ago

You Can’t Alkalize Your Blood — But You CAN Damage Your Body

You Can’t Alkalize Your Blood — But You CAN Damage Your Body Dr. Constantin

31 views - 2 weeks ago

Constant Throat Clearing? The Real Cause May Surprise You

Constant Throat Clearing? The Real Cause May Surprise You Dr. Constantin

939 views - 3 weeks ago

The Real Problem With White Bread Is Not What Most People Think

The Real Problem With White Bread Is Not What Most People Think Dr. Constantin

53 views - 3 weeks ago

Your Face Is a Dashboard - what it says about your HEALTH!

Your Face Is a Dashboard - what it says about your HEALTH! Dr. Constantin

56 views - 3 weeks ago

Most Hair Loss Advice Is Wrong — These 3 Actually Work (Men & Women)

Most Hair Loss Advice Is Wrong — These 3 Actually Work (Men & Women) Dr. Constantin

92 views - 4 weeks ago

Waking Up to Pee at Night? It May Be More Serious Than You Think

Waking Up to Pee at Night? It May Be More Serious Than You Think Dr. Constantin

102 views - 4 weeks ago

How to Stop Tooth Plaque and Tartar (Calculus)

How to Stop Tooth Plaque and Tartar (Calculus) Dr. Constantin

519 views - 1 month ago

30% of People Have Liver Damage — And Don’t Know It

30% of People Have Liver Damage — And Don’t Know It Dr. Constantin

45 views - 1 month ago

You’ve Been Lied to About Lemon Water (Real Effects Explained)

You’ve Been Lied to About Lemon Water (Real Effects Explained) Dr. Constantin

64 views - 1 month ago

The Truth About a 5-Day Fast — Fat Burning, Ketones, and the Hidden Danger

The Truth About a 5-Day Fast — Fat Burning, Ketones, and the Hidden Danger Dr. Constantin

79 views - 1 month ago

Dementia Begins Long Before Forgetfulness: 5 Hidden Warning Signs

Dementia Begins Long Before Forgetfulness: 5 Hidden Warning Signs Dr. Constantin

42 views - 1 month ago

10 Healthiest Foods You Should Eat Every Day

10 Healthiest Foods You Should Eat Every Day Dr. Constantin

116 views - 1 month ago

7 Silent Signs Your Kidneys Are Already Damaging

7 Silent Signs Your Kidneys Are Already Damaging Dr. Constantin

72 views - 1 month ago

10 Foods You Should Avoid — They Can Slowly Kill Your Body

10 Foods You Should Avoid — They Can Slowly Kill Your Body Dr. Constantin

32 views - 1 month ago

5 Skin Growths You Must Recognize Before It’s Too Late

5 Skin Growths You Must Recognize Before It’s Too Late Dr. Constantin

77 views - 1 month ago

5 Intermittent Fasting Mistakes Making You Lose Muscle Instead of Fat

5 Intermittent Fasting Mistakes Making You Lose Muscle Instead of Fat Dr. Constantin

48 views - 1 month ago

5 Best Foods To Clean your ARTERIES

5 Best Foods To Clean your ARTERIES Dr. Constantin

58 views - 1 month ago

15 Warning Signs Your Body Is Sending - DO NOT IGNORE!

15 Warning Signs Your Body Is Sending - DO NOT IGNORE! Dr. Constantin

86 views - 1 month ago

Your Skin Is Warning You Years Before Symptoms

Your Skin Is Warning You Years Before Symptoms Dr. Constantin

163 views - 1 month ago

3 Weeks Without Sugar: The Dopamine Reset No One Talks About

3 Weeks Without Sugar: The Dopamine Reset No One Talks About Dr. Constantin

62 views - 1 month ago

Eggs: Superfood or Silent Risk? The Context Doctors Don’t Explain

Eggs: Superfood or Silent Risk? The Context Doctors Don’t Explain Dr. Constantin

93 views - 1 month ago

Protect your Liver With this 5 Tips

Protect your Liver With this 5 Tips Dr. Constantin

44 views - 1 month ago

Stop Drinking Coffee Like This - Top 5 mistakes

Stop Drinking Coffee Like This - Top 5 mistakes Dr. Constantin

1.2K views - 1 month ago

Do This If You Never Want Kidney Stone Pain

Do This If You Never Want Kidney Stone Pain Dr. Constantin

84 views - 1 month ago

Vitamin C – Ultimate Guide - Are You Taking Vitamin C Wrong?

Vitamin C – Ultimate Guide - Are You Taking Vitamin C Wrong? Dr. Constantin

106 views - 1 month ago

Anti-Aging Foods That Actually Work

Anti-Aging Foods That Actually Work Dr. Constantin

331 views - 1 month ago

This One Vitamin Controls 1,000 Genes — Most People Don’t Have Enough (Vitamin D)

This One Vitamin Controls 1,000 Genes — Most People Don’t Have Enough (Vitamin D) Dr. Constantin

56 views - 1 month ago

Why Belly Fat Is the Hardest Fat to Lose (And It’s Not Your Fault)

Why Belly Fat Is the Hardest Fat to Lose (And It’s Not Your Fault) Dr. Constantin

54 views - 1 month ago

Most People Get Neck Pain for This Reason — Here’s the Fix

Most People Get Neck Pain for This Reason — Here’s the Fix Dr. Constantin

57 views - 1 month ago

How to Never Get Hemorrhoids — 8 Rules Doctors Wish You Knew

How to Never Get Hemorrhoids — 8 Rules Doctors Wish You Knew Dr. Constantin

100 views - 1 month ago

Most People Get ZERO Benefits from Garlic — Here’s Why

Most People Get ZERO Benefits from Garlic — Here’s Why Dr. Constantin

369 views - 1 month ago

Chia vs Flaxseed: Which One Your Body Actually Needs

Chia vs Flaxseed: Which One Your Body Actually Needs Dr. Constantin

121 views - 1 month ago

How to Clean Your Body from Parasites — Safely and Realistically

How to Clean Your Body from Parasites — Safely and Realistically Dr. Constantin

110 views - 1 month ago

Why Nail Fungus Never Goes Away (And What Actually Works)

Why Nail Fungus Never Goes Away (And What Actually Works) Dr. Constantin

172 views - 1 month ago

Do These 4 Things and Forget Low Back Pain Forever

Do These 4 Things and Forget Low Back Pain Forever Dr. Constantin

102 views - 3 months ago

How to Stop Smoking Permanently (Not Motivation, Biology)

How to Stop Smoking Permanently (Not Motivation, Biology) Dr. Constantin

35 views - 3 months ago

These 3 Simple Drinks Fix Stubborn Belly Fat

These 3 Simple Drinks Fix Stubborn Belly Fat Dr. Constantin

107 views - 3 months ago

The Truth About Valerian: What It Can and Cannot Do

The Truth About Valerian: What It Can and Cannot Do Dr. Constantin

105 views - 3 months ago

Why One Morning Drink Can Fix Constipation, Blood Pressure, or Kidney Stones

Why One Morning Drink Can Fix Constipation, Blood Pressure, or Kidney Stones Dr. Constantin

37 views - 3 months ago

Hong Kong Flu Is Back — But More Aggressive Than Before?!

Hong Kong Flu Is Back — But More Aggressive Than Before?! Dr. Constantin

81 views - 3 months ago

Bad smell in the mouth, top 10 causes

Bad smell in the mouth, top 10 causes Dr. Constantin

75 views - 3 months ago

This Is How Doctors Know When Weight Loss Is Medically Necessary

This Is How Doctors Know When Weight Loss Is Medically Necessary Dr. Constantin

75 views - 3 months ago

How to Treat DIABETES Mellitus Without Medications!

How to Treat DIABETES Mellitus Without Medications! Dr. Constantin

67 views - 3 months ago

Blood Pressure 180 at Home: What to Do When Help Is Not Available

Blood Pressure 180 at Home: What to Do When Help Is Not Available Dr. Constantin

67 views - 3 months ago

Post-Celebration Symptoms Doctors See Every New Year

Post-Celebration Symptoms Doctors See Every New Year Dr. Constantin

35 views - 3 months ago

Omega-3 Explained Like You’ve Never Heard Before

Omega-3 Explained Like You’ve Never Heard Before Dr. Constantin

129 views - 3 months ago

How to improve Immune system Naturally

How to improve Immune system Naturally Dr. Constantin

54 views - 3 months ago

Ibuprofen vs Naproxen vs Diclofenac: Which One Is Actually Safest?

Ibuprofen vs Naproxen vs Diclofenac: Which One Is Actually Safest? Dr. Constantin

157 views - 3 months ago

How to Increase Dopamine Naturally (No Supplements, No Drugs)

How to Increase Dopamine Naturally (No Supplements, No Drugs) Dr. Constantin

55 views - 3 months ago

ADHD signs and Symptoms in Adults, and why ADHD is a hidden virtue

ADHD signs and Symptoms in Adults, and why ADHD is a hidden virtue Dr. Constantin

34 views - 4 months ago

Constipation Treatement explain

Constipation Treatement explain Dr. Constantin

103 views - 4 months ago