2026-04-06T10:23:10+00:00https://rxnorth.su/Kate Arthyhttps://rxnorth.su/author/kate-arthy/

Struggling with gritty, irritated eyes? Learn the difference between tear deficiency and evaporation, and how to choose the right artificial tears for relief.

2026-04-06T10:23:10+00:002026-04-06T10:23:10+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Explore the genetics of red-green color blindness, from X-linked inheritance to the difference between protanopia and deuteranomaly, and the latest adaptive tools.

2026-04-03T22:34:22+00:002026-04-03T22:34:22+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn about keratosis pilaris, the harmless skin condition causing rough bumps. Discover effective smoothing treatments, ingredient guides, and skincare routines to manage chicken skin.

2026-03-31T03:34:32+00:002026-03-31T03:34:32+00:00SkincareKate Arthyhttps://rxnorth.su/author/kate-arthy/

Mixing energy drinks with ADHD meds spikes your blood pressure. We break down the real heart risks, safe caffeine limits, and symptoms to watch for.

2026-03-27T13:36:18+00:002026-03-27T13:36:18+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Understanding when to avoid a medication family after a severe drug reaction requires analyzing the mechanism of the reaction. Learn the difference between allergies, side effects, and severe syndromes.

2026-03-26T11:41:14+00:002026-03-26T11:41:14+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

A practical guide to building a medication safety system at home that prevents errors, reduces hospital visits, and works for complex regimens. Learn what tools actually help-and what to avoid.

2026-03-23T10:06:04+00:002026-03-23T10:06:04+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Autoimmune overlap syndromes occur when patients show symptoms of multiple autoimmune diseases at once, like lupus, scleroderma, and myositis. Diagnosis is slow, treatment is complex, and care coordination is critical to prevent complications and improve outcomes.

2026-03-20T10:34:48+00:002026-03-20T10:34:48+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Medication shortages are worsening, with 287 drugs in short supply in 2022. Learn how hospitals manage when life-saving drugs vanish, why it's happening, and what patients and providers can do.

2026-03-19T10:22:27+00:002026-03-19T10:22:27+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

NT-proBNP blood testing is a critical tool for ruling out heart failure in patients with shortness of breath. Learn when to order it, how to interpret results by age and comorbidity, and what new guidelines mean for clinical practice in 2025.

2026-03-16T10:30:34+00:002026-03-16T10:30:34+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Subclinical hypothyroidism means elevated TSH with normal thyroid hormone levels. Should you treat it? The answer depends on your age, antibody status, and TSH level. Learn when treatment helps - and when it doesn't.

2026-03-13T10:33:03+00:002026-03-13T10:33:03+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Warfarin users need consistent vitamin K intake-not low intake. Eating the same amount of greens daily keeps INR stable. Avoid sudden changes in spinach, kale, or broccoli. Consistency beats restriction.

2026-03-12T11:06:19+00:002026-03-12T11:06:19+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Online reviews are shaping how patients view generic medications-even when science says they’re identical to brand-name drugs. This article explores how patient experiences, both positive and negative, impact adherence, trust, and health outcomes.

2026-03-09T10:49:41+00:002026-03-09T10:49:41+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Palliative and hospice care focus on comfort, not cure. Learn how to balance pain relief with side effects like drowsiness and confusion-so patients can live well until the end.

2026-03-06T10:18:24+00:002026-03-06T10:18:24+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to stay updated on global medication safety news through official channels like WHO, UMC, and the Yellow Card scheme. Discover tools, reporting systems, and real-world strategies to protect yourself and others from adverse drug reactions.

2026-03-05T10:46:16+00:002026-03-05T10:46:16+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Mandatory and permissive substitution laws determine whether pharmacists must or can choose to swap brand-name drugs for cheaper generics. These state-level rules affect drug costs, patient adherence, and healthcare savings - with major differences across the U.S.

2026-02-27T10:01:53+00:002026-02-27T10:01:53+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Why do some people have severe side effects from medications while others don’t? Genetics, age, drug interactions, and metabolism all play a role. Learn how personalized medicine is changing drug safety.

2026-02-26T10:28:21+00:002026-02-26T10:28:21+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Drug patents last 20 years from filing, but most drugs lose 5-10 years to clinical trials. Real market exclusivity is often just 7-12 years, with extensions, exclusivity, and patent thickets delaying generics. Learn how expiration really works.

2026-02-23T10:41:27+00:002026-02-23T10:41:27+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Generic drugs are cheaper and widely used by older adults, but age-related changes in metabolism, kidney function, and polypharmacy increase risks. Learn what drugs to avoid, how to spot problems, and how to stay safe.

2026-02-20T10:11:56+00:002026-02-20T10:11:56+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Diverticulitis is inflammation of small pouches in the colon, causing severe abdominal pain. Modern treatment avoids unnecessary antibiotics, focuses on diet and lifestyle, and uses surgery only when needed. Learn what really works.

2026-02-19T10:03:46+00:002026-02-19T10:03:46+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Performance-enhancing drugs may boost athletic gains, but they come with severe, often permanent health risks-from heart damage and hormonal collapse to irreversible physical changes. This is what athletes and gym-goers need to know before they start.

2026-02-16T10:14:35+00:002026-02-16T10:14:35+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Dexamethasone and prednisone are both powerful corticosteroids, but dexamethasone is 9-10 times stronger and lasts longer. Learn when each is preferred, how side effects differ, and why doctors choose one over the other for asthma, cancer, or chronic inflammation.

2026-02-12T10:38:37+00:002026-02-12T10:38:37+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to prevent ear pain during flights with proven equalization techniques, safe products, and expert-backed tips. Whether you're flying with kids, congestion, or chronic ear issues, this guide shows you exactly what works.

2026-02-09T10:21:07+00:002026-02-09T10:21:07+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Look-alike packaging in pharmacies causes thousands of medication errors each year. Learn how physical separation, Tall Man Lettering, and barcode scanning can stop these dangerous mistakes before they happen.

2026-02-07T00:49:34+00:002026-02-07T00:49:34+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Managing ADHD in adults requires medication, coaching, and organization strategies. This guide explains safe medication use, practical organization tips, and how coaching improves focus. Real data from studies and user experiences show how these methods reduce symptoms and enhance quality of life.

2026-02-05T15:54:08+00:002026-02-05T15:54:08+00:00Mental HealthKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to adjust your exercise routine when taking beta-blockers for heart conditions. Discover safe modifications, monitoring alternatives, and red flags to watch for in 2026.

2026-02-04T16:46:13+00:002026-02-04T16:46:13+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Your chronotype-whether you're a morning lark or night owl-shapes your energy, health, and productivity. Learn how to align your schedule with your biology, not fight against it.

2026-02-03T10:42:13+00:002026-02-03T10:42:13+00:00Health & WellnessKate Arthyhttps://rxnorth.su/author/kate-arthy/

Type 2 diabetes develops slowly with subtle symptoms like fatigue, thirst, and slow-healing wounds. Learn the real causes, warning signs, and proven ways to manage or even reverse it with lifestyle changes and modern treatments.

2026-02-02T11:34:05+00:002026-02-02T11:34:05+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Pharmacists play a critical role in biosimilar adoption by counseling patients, navigating substitution laws, and ensuring safe, cost-effective transitions from reference biologics. Their expertise drives adherence and trust in these complex medications.

2026-02-01T10:45:12+00:002026-02-01T10:45:12+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to safely verify medication names, strengths, and dosage forms to prevent dangerous errors. Step-by-step guidance for patients and professionals on checking every detail before taking or giving any drug.

2026-01-31T10:04:23+00:002026-01-31T10:04:23+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Sensorineural hearing loss is permanent inner ear damage that affects how sound is processed by the brain. Caused by noise, aging, or illness, it's the most common type of hearing loss. Hearing aids and cochlear implants help, but there's no cure.

2026-01-30T10:54:08+00:002026-01-30T10:54:08+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

The FDA allows flushing only specific high-risk medications like fentanyl and methadone to prevent fatal overdoses. Learn which drugs you can flush, when to do it, and safer alternatives for everything else.

2026-01-29T10:08:30+00:002026-01-29T10:08:30+00:00Health & SafetyKate Arthyhttps://rxnorth.su/author/kate-arthy/

Most antibiotics don't affect birth control - only rifampin, rifabutin, and griseofulvin do. Learn the facts behind the myth, what drugs actually interfere, and what you really need to do.

2026-01-28T10:35:32+00:002026-01-28T10:35:32+00:00Reproductive HealthKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn what manufacturing changes trigger FDA re-evaluation for generic drugs, how the approval process works, and how companies can reduce delays using Quality by Design and new FDA programs.

2026-01-27T11:05:32+00:002026-01-27T11:05:32+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Rifampin can render birth control pills ineffective by speeding up hormone breakdown. Learn why only rifampin - not other antibiotics - causes contraceptive failure, what backup methods actually work, and how long to use them after stopping the drug.

2026-01-26T10:47:12+00:002026-01-26T10:47:12+00:00Reproductive HealthKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to properly dispose of medications while protecting your personal health information. Follow FDA and HIPAA guidelines to prevent identity theft and keep your data safe.

2026-01-25T23:24:15+00:002026-01-25T23:24:15+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Sirolimus improves transplant outcomes but can delay wound healing. Learn when to start it after surgery, who’s at highest risk, and how to reduce complications with timing, diet, and risk management.

2026-01-23T10:33:07+00:002026-01-23T10:33:07+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Basal and squamous cell carcinomas are the most common skin cancers. Learn how they differ in appearance, growth, risk, and treatment - and why early detection saves lives.

2026-01-22T11:19:23+00:002026-01-22T11:19:23+00:00OncologyKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to read prescription drug safety labels to avoid dangerous side effects and interactions. Understand boxed warnings, pharmacy stickers, and what to do if you take multiple medications.

2026-01-21T11:10:04+00:002026-01-21T11:10:04+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Herbal and supplement liver toxicity is rising, with turmeric, green tea extract, and ashwagandha linked to hospitalizations and liver failure. Many products are mislabeled or contaminated. Learn what to avoid and how to protect your liver.

2026-01-19T10:58:09+00:002026-01-19T10:58:09+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn the key differences between ischemic and hemorrhagic strokes, how they’re treated, and proven prevention strategies backed by the latest medical research. Know the signs, act fast, and reduce your risk.

2026-01-18T11:07:53+00:002026-01-18T11:07:53+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn when and how to report rare side effects from generic medications. Understand FDA guidelines, what counts as serious, and why your report matters for drug safety.

2026-01-17T11:07:21+00:002026-01-17T11:07:21+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Discover which diabetes combination medications have affordable generic options, when substitution is safe, and how to save money without risking your blood sugar control. Learn what works, what doesn’t, and what’s coming next.

2026-01-16T10:41:10+00:002026-01-16T10:41:10+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to accurately read liquid prescription labels using milliliters (mL) to avoid dangerous dosing errors. Essential guide for parents, caregivers, and anyone managing liquid medications.

2026-01-14T11:27:12+00:002026-01-14T11:27:12+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to use simple behavioral tricks-like habit stacking and smart reminders-to turn medication-taking into an automatic habit. Proven strategies that work for chronic conditions like diabetes, high blood pressure, and depression.

2026-01-13T11:09:46+00:002026-01-13T11:09:46+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

BPPV is a common inner ear disorder causing brief, spinning dizziness with head movements. Canalith repositioning, like the Epley maneuver, fixes it in minutes - no drugs or surgery needed.

2026-01-11T10:29:59+00:002026-01-11T10:29:59+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

You have the legal right to refuse generic drug substitutions and request brand-name medications. Learn how state laws protect you, when to insist on your prescribed drug, and what to say at the pharmacy counter to avoid risky switches.

2026-01-10T11:10:41+00:002026-01-10T11:10:41+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Learn how to manage fibromyalgia pain with proven lifestyle changes, exercise, and therapy. No cure exists, but thousands are living better with the right tools.

2026-01-08T13:16:44+00:002026-01-08T13:16:44+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/

Generic drug manufacturers are losing money despite saving billions in healthcare costs. Discover why profitability is collapsing and how companies are adapting with complex generics and contract manufacturing to survive.

2026-01-07T10:44:12+00:002026-01-07T10:44:12+00:00PharmaceuticalsKate Arthyhttps://rxnorth.su/author/kate-arthy/

Intentional overdose is a leading method of suicide attempt, but help is available. Learn about crisis resources like 988, text lines, and what to do if you or someone you know is in crisis.

2026-01-06T10:03:54+00:002026-01-06T10:03:54+00:00Mental HealthKate Arthyhttps://rxnorth.su/author/kate-arthy/

TIA and stroke share the same warning signs, but a TIA is a medical emergency that predicts a major stroke. Know the symptoms, act fast-even if they disappear-and get evaluated within 24 hours to prevent lifelong damage.

2026-01-05T10:07:21+00:002026-01-05T10:07:21+00:00Health & MedicineKate Arthyhttps://rxnorth.su/author/kate-arthy/