Health News
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Breast Cancer: Symptoms, Types, Stages, Causes & Treatment
A comprehensive guide to breast cancer — from early warning signs and types to causes, diagnosis, and the latest treatment options. Brought to you by iHealth Network.
Source: iHealth Network
Alzheimer's Disease: Symptoms, Stages, Causes & Treatment
A comprehensive guide to Alzheimer's disease — from early warning signs and stages to causes, risk factors, diagnosis, and treatment options. Brought to you by iHealth Network.
Source: iHealth Network
Seasonal Allergies: A Complete Overview
Over 82 million Americans have seasonal allergies — and thanks to climate change, pollen seasons are now 3 weeks longer and 20% more potent than they were a generation ago. Here's what actually works.
Source: iHealth Network Editorial Team
Schizophrenia: A Complete Overview
One of the most misunderstood and stigmatized conditions in medicine — schizophrenia affects how a person thinks, feels, and perceives reality. With early treatment and sustained support, recovery is possible for most people.
Source: iHealth Network Editorial Team
Kidney Disease: Understanding CKD Before It's Too Late
37 million Americans have chronic kidney disease — and 9 in 10 don't know it. By the time symptoms appear, significant damage is already done. Early detection and the right treatment can change everything.
Source: iHealth Network Staff
High Blood Pressure: Understanding America's Most Common Health Threat
Nearly half of all American adults have high blood pressure — and most have no symptoms. It silently damages your heart, brain, kidneys, and arteries for years before anyone notices. Here's what you need to know.
Source: iHealth Network Staff
Nine More Drugmakers Just Signed On to Lower U.S. Drug Prices — Here's What It Actually Means for You
Teva, CSL, Astellas, UCB and five other manufacturers have agreed to "most-favored-nation" pricing, bringing the total to 26 companies. The savings are real — but experts say most of them won't show up at your pharmacy counter just yet.
Sep 1, 2026
Sarcoidosis: When Inflammation Builds Tiny Clumps in the Body
Sarcoidosis is a disease in which the immune system forms small clusters of inflammatory cells — called granulomas — in one or more organs, most often the lungs. Its course is unpredictable: it can quietly fade on its own or become a long-term condition.
Jul 5, 2026
Sickle Cell Disease: An Inherited Change in the Blood
Sickle cell disease is a genetic blood disorder that reshapes red blood cells into stiff crescents that block blood flow and break down too soon. It's a lifelong condition — but care has advanced dramatically, and the first curative therapies are now a reality.
Jul 5, 2026
Prostate Cancer: Common, Often Slow, and Highly Treatable
Prostate cancer is one of the most common cancers in men — but it's also one of the most survivable. Many prostate cancers grow slowly and may never cause harm, while others need prompt treatment. Knowing the difference is what modern care is all about.
Jul 5, 2026
Obesity: Understanding a Complex Chronic Disease
Obesity is a chronic medical condition marked by excess body fat that can affect health. Modern medicine recognizes it as a disease shaped by genetics, biology, and environment — not a simple matter of willpower — and there are now more effective, compassionate ways to treat it than ever before.
Jul 5, 2026
Multiple Myeloma: A Cancer of the Blood's Antibody Factory
Multiple myeloma is a cancer of plasma cells — the immune cells in your bone marrow that make antibodies. When these cells grow out of control, they crowd out healthy blood cells and weaken bones. It's rarely curable, but today it's more treatable than ever.
Jul 5, 2026
Lupus: When the Immune System Turns Inward
Lupus is a chronic autoimmune disease in which the body's defense system mistakenly attacks its own healthy tissue — causing inflammation that can touch the skin, joints, and organs. It's unpredictable, but with modern care most people manage it well.
Jul 5, 2026
Iron Deficiency Anemia: When Your Blood Runs Low on Fuel
Iron deficiency anemia happens when your body doesn't have enough iron to make healthy red blood cells — the cells that carry oxygen everywhere it's needed. It's the most common nutritional deficiency in the world, and in most cases it's very treatable.
Jul 5, 2026
Heart Disease: The World's Leading Cause of Death
"Heart disease" covers a family of conditions that affect how the heart and blood vessels work — from clogged arteries to irregular rhythms and weakened pumping. The good news: much of it is preventable, and today's treatments help millions live full lives.
Jul 5, 2026
Fibrosis: When Healing Turns to Scarring
Fibrosis is the buildup of thick, stiff scar tissue in an organ. A small amount is a normal part of healing — but when it spreads unchecked, it can stiffen the lungs, liver, heart, or kidneys and quietly steal their ability to work.
Jul 5, 2026
Tuberculosis (TB): A Complete Overview
TB killed 1.23 million people globally in 2024 — and U.S. cases are rising for the fourth consecutive year, reaching 10,347 in 2024. Here’s what everyone should know about active vs. latent TB, drug-resistant TB, diagnosis, and treatment.
May 26, 2026
Thyroid Diseases: A Complete Overview
20 million Americans have thyroid disease — and up to 60% don't know it. From the fatigue of hypothyroidism to the anxiety of Graves' disease, thyroid conditions affect nearly every system in the body.
May 26, 2026
Throat Cancer: A Complete Overview
Throat cancer encompasses several distinct cancers of the pharynx and larynx. While tobacco-related cases are declining, HPV-related throat cancer has surged — and early detection makes an enormous difference in survival.
May 26, 2026
Small Intestine Disorders: A Complete Overview
From Crohn's disease and celiac disease to SIBO, short bowel syndrome, and small bowel cancer — learn about the major disorders affecting the small intestine, their symptoms, and treatments.
May 26, 2026
Seizures: A Complete Overview
Seizures affect 3.4 million Americans and 1 in 26 people develop epilepsy in their lifetime. Learn about seizure types, causes, first aid, diagnosis, and treatment — including the 2025 ILAE classification update.
May 26, 2026
Pulmonary Hypertension: A Complete Overview
Elevated pressure in the lung arteries strains the right heart — and left untreated, leads to right heart failure and death. A new era of targeted treatment is transforming outcomes for one of cardiology's most complex conditions.
May 25, 2026
Psoriatic Arthritis: A Complete Overview
Psoriatic arthritis affects up to 30% of people with psoriasis and can cause permanent joint damage if untreated. With more targeted biologics than ever before, early diagnosis and treatment have never been more important.
May 25, 2026
Prescription Drug Misuse: A Complete Overview
Nearly 14 million Americans misuse prescription drugs each year — making it the second most common form of drug misuse in the country. Understanding the why, the what, and the how is essential for patients, families, and providers.
May 25, 2026
Postpartum Depression: A Complete Overview
1 in 8 new mothers experience postpartum depression — yet nearly half are never diagnosed. Here's what PPD really is, how it's different from the baby blues, new breakthrough treatments including FDA-approved zuranolone, and how to get help.
May 25, 2026
Pneumonia: A Complete Overview
Pneumonia is one of the leading infectious causes of death in the United States — and one of the most preventable. From bacterial to viral to fungal, here's what everyone should know about this serious lung infection.
May 25, 2026
Pneumocystis Infections (PCP / PJP): A Complete Overview
Pneumocystis jirovecii pneumonia (PCP/PJP) is a life-threatening opportunistic infection that nearly vanished in HIV patients with modern antiretroviral therapy — but is now rising in a new population of immunocompromised patients, with mortality rates up to 50%.
May 25, 2026
Understanding Personality Disorders: A Complete Overview
Nearly 1 in 11 Americans meets the criteria for a personality disorder — yet these conditions are among the most stigmatized and misunderstood in all of mental health. Here's a clear, evidence-based guide to all 10 types, the three clusters, and what treatment actually works.
May 25, 2026
Optic Nerve Disorders: A Complete Overview
The optic nerve is the critical link between your eyes and your brain — and damage to it can mean permanent vision loss. From glaucoma to optic neuritis, ischemic neuropathy, and rare genetic disorders, here's what you need to know.
May 25, 2026
What Is OCD? Understanding Obsessive-Compulsive Disorder
OCD is not a quirk or a personality type — it is a serious, often debilitating condition affecting nearly 10 million Americans. And yet most cases go undiagnosed, untreated, or mistreated for over a decade.
May 25, 2026
Non-Drug Pain Management: A Complete Guide
With 60 million Americans living with chronic pain and opioid risks well-documented, non-drug approaches have never been more important — or more evidence-backed. Here's what actually works.
May 25, 2026
Mycobacterial Infections: A Complete Overview
The Mycobacterium family includes some of history's most notorious pathogens — and some of its most overlooked. From tuberculosis to leprosy to emerging nontuberculous infections, here's what you need to know.
May 25, 2026
Kidney Cysts: What They Are, When to Worry, and How They're Treated
Most kidney cysts are harmless and need no treatment. But some signal serious underlying conditions. Knowing the difference — and when to act — is what this guide is for.
May 24, 2026
Intestinal Cancer: Understanding Colorectal and Small Intestine Cancers
Nearly 159,000 Americans will be diagnosed with colorectal cancer in 2026 alone — and rates in adults under 50 are rising sharply. Early detection can be life-saving. Here's what everyone needs to know.
May 24, 2026
Infant & Newborn Nutrition: A Parent's Complete Guide
The first year of life is the most nutritionally critical window a human being will ever experience. What — and how — you feed your baby shapes their brain, immune system, and long-term health in ways that last a lifetime.
May 24, 2026
Hypothyroidism: When Your Thyroid Slows Everything Down
An underactive thyroid can make you feel like you're living in slow motion — exhausted, cold, foggy, and gaining weight for no clear reason. It affects millions of Americans who don't know they have it. Here's what you need to know.
May 24, 2026
Hyperthyroidism: When Your Thyroid Goes Into Overdrive
Your thyroid is a small gland with an enormous influence on how your entire body functions. When it produces too much hormone, everything speeds up — and the effects can ripple through your heart, bones, muscles, mood, and more.
May 24, 2026
Understanding HIV: What It Is, How It Spreads, and How It's Treated
HIV is no longer the death sentence it once was. With modern treatment, people with HIV live long, healthy lives. But only if they know they have it — and get care.
May 24, 2026
Understanding Hepatitis: A Complete Guide to Types A, B, C, D, and E
Hepatitis is not one disease — it's five. Each type is caused by a different virus, transmitted differently, and treated differently. Here's what every American should know.
May 24, 2026
Glaucoma: The Silent Thief of Sight — What You Need to Know
More than 4 million Americans have glaucoma — and nearly half don't know it. By the time most people notice symptoms, permanent vision loss has already begun. Here's why early detection is everything.
May 24, 2026
Food Allergies: What They Are, What Triggers Them, and What to Do
32 million Americans live with a food allergy. For some, a single bite can be life-threatening. Here's what everyone should know — whether you have an allergy or not.
May 24, 2026
Understanding Fistulas: What They Are, Why They Form, and How They're Treated
A fistula is an abnormal connection between two parts of the body that don't belong together. They can be painful, disruptive, and easy to miss — but in most cases, they're treatable.
May 24, 2026
Understanding Epilepsy: What It Is, What Causes It, and What You Need to Know
Epilepsy affects millions of Americans of all ages, yet it remains one of the most misunderstood neurological conditions. Here's what the science actually says.
May 24, 2026
More Than Tired: Understanding Fatigue and When to See a Doctor
Everyone gets tired. But fatigue is something different — a persistent, heavy exhaustion that rest alone can't fix. Knowing the difference could be one of the most important health decisions you make.
May 18, 2026
What Is Multiple Sclerosis? A Complete Overview
MS is the most common progressive neurological disease of young adults — affecting nearly 1 million Americans. Learn how it works, who it affects, its four types, symptoms, and the latest treatment options.
May 1, 2026
Understanding Movement Disorders: A Complete Overview
From the tremor of Parkinson's disease to the uncontrolled movements of Huntington's — movement disorders affect millions of Americans and rank among the most common neurological conditions. 28% of adults 50–89 have at least one movement disorder.
May 1, 2026
Understanding Mental Disorders: A Complete Overview
More than 60 million Americans live with a mental disorder. Understanding what they are, how they're diagnosed, and how they're treated is the first step toward getting help. 1 in 5 U.S. adults is affected annually.
May 1, 2026
What Is Ménière's Disease? A Complete Overview
A chronic inner ear disorder that strikes without warning — causing spinning vertigo, hearing loss, and relentless ringing. 615,000 Americans live with Ménière's disease, with 45,500 new cases diagnosed each year.
May 1, 2026
What Is Legionnaires' Disease? A Complete Overview
From the bacteria hiding in water systems to symptoms, risk factors, and treatment — everything you need to know about Legionnaires' disease in one place. ~13,000 severe U.S. cases occur per year, with 95% requiring hospitalization.
May 1, 2026
What Every Woman Should Know About Maternal Health in America
A closer look at where we stand — and what you can do to protect yourself and your baby. The U.S. maternal mortality rate remains higher than comparable nations, with significant racial disparities and growing maternity care deserts.
May 1, 2026