Health guides & articles

Plain-English guides to common symptoms and conditions – what helps, and when to see a doctor – plus guides to your medicines and ordering online.

Cold & Flu

Cold, Flu, Allergies or COVID-19? How to Tell the Symptoms Apart

They share many symptoms, but fever, body aches, itchy eyes and how fast it starts give clues. A side-by-side table, what helps each one and the warning signs to act on.

6 min read
Pain & Fever

Fever in Adults: What Counts as a Fever, How to Bring It Down and When to Worry

A fever is usually your body fighting an infection. How to measure it, how to make yourself more comfortable, and the temperatures and symptoms that mean you should get help.

5 min read
Pain & Fever

Headaches: Common Types, Causes, What Helps and When a Headache Is an Emergency

Most headaches are tension-type headaches that ease with rest, water and an over-the-counter pain reliever. How to recognize your type, what helps and the signs that need urgent care.

5 min read
Cold & Flu

Sore Throat: Is It a Virus or Strep Throat, What Helps and When You Need Antibiotics

Most sore throats come with a cold and get better without antibiotics. The signs that point to strep throat, home remedies that actually help and when to see a doctor.

5 min read
Infections

Urinary Tract Infection (UTI): Symptoms, Causes, Treatment and Prevention

Burning when you pee and needing to go all the time are classic signs of a UTI. What causes them, how they’re treated, how to prevent them and the signs of a kidney infection.

6 min read
Digestive Health

Heartburn and Acid Reflux (GERD): Symptoms, Triggers and Treatments That Work

Heartburn is stomach acid washing back up into the esophagus. Common triggers, simple changes that help, antacids vs omeprazole, and the chest pain you should never ignore.

5 min read
Digestive Health

Diarrhea in Adults: Common Causes, How to Treat It at Home and When to See a Doctor

Most diarrhea clears up within a few days. How to avoid dehydration, when loperamide helps – and when not to take it – and the warning signs that need a doctor.

5 min read
Heart Health

High Blood Pressure (Hypertension): Symptoms, What Your Readings Mean and How It’s Treated

High blood pressure rarely causes symptoms, so measuring it is the only way to know. What the numbers mean, how to measure at home, and the lifestyle changes and medicines that lower it.

6 min read
Diabetes

Type 2 Diabetes: Early Signs, Diagnosis, Treatment and How to Handle Low Blood Sugar

Type 2 diabetes develops slowly and often has no symptoms for years. The early signs, the numbers used to diagnose it, how it’s treated and the 15-15 rule for low blood sugar.

6 min read
Men’s Health

Erectile Dysfunction (ED): Common Causes, When to See a Doctor and Treatments That Work

ED is common, and very treatable. The physical and emotional causes, why it can be an early warning sign for heart disease, and how sildenafil, tadalafil and other treatments work.

6 min read
Asthma & COPD

Asthma: Symptoms, Common Triggers and What to Do During an Asthma Attack

Wheezing, a tight chest and coughing at night are classic asthma symptoms. Common triggers, rescue vs controller inhalers, what to do in an attack and when to call 911.

6 min read
Skin Care

Athlete’s Foot, Jock Itch and Ringworm: Symptoms, Treatment and Prevention

These itchy rashes are caused by the same kind of fungus. How to recognize them, how long to use an antifungal cream (longer than most people think) and when you need a doctor.

5 min read
Women’s Health

Vaginal Yeast Infection: Symptoms, Treatment and How It Differs From BV and STIs

Itching, burning and a thick white discharge are typical of a yeast infection – but other infections can feel similar. How to tell them apart, treatment options and when to see a doctor.

5 min read
Infections

Shingles: Early Symptoms, the Rash, Antiviral Treatment and the Vaccine

Shingles often starts with burning or tingling pain a few days before the rash. The early signs, why antiviral treatment works best when started within 3 days, pain relief and the vaccine.

5 min read
Sleep

Can’t Sleep? Common Causes of Insomnia, Sleep Habits That Help and When Sleep Aids Make Sense

Trouble falling or staying asleep is common, and usually short-lived. What causes it, the sleep habits that make the biggest difference, melatonin vs doxylamine, and when to see a doctor.

5 min read
Ordering & Prescriptions

How Prescription Orders Work at PharmacyFarm

Which products need a prescription, how to upload yours at checkout, what our pharmacist checks, and when your order ships.

4 min read
Medicine Basics

Generic vs Brand-Name Medicines: What’s the Difference?

What the FDA requires of a generic medicine, what can differ from the brand-name version, and what to check when your medicine looks different.

4 min read
Medicine Basics

How to Store Medicines Safely at Home

Where to keep medicines, why the bathroom cabinet is not ideal, how to keep them away from children, and what to do with medicines you no longer need.

4 min read
Seasonal Health

Managing Seasonal Allergies: A Practical Guide

Common symptoms of hay fever, simple ways to reduce pollen exposure, the main types of over-the-counter allergy relief, and when to see a doctor.

5 min read
Men’s Health

Kamagra, Cenforce, Fildena and Other “Generic Viagra” Brands: What US Buyers Should Know

Kamagra, Cenforce, Fildena, Malegra and Super P Force are widely searched, but none is FDA-approved. What they are, the risks, and how to get approved sildenafil legally.

6 min read
Men’s Health

Vidalista, Tadalista and Tadacip vs FDA-Approved Tadalafil (Generic Cialis)

Vidalista and similar tadalafil brands aren’t FDA-approved, and strengths such as 40, 60 and 80 mg are above the US maximum. How approved tadalafil compares.

5 min read
Men’s Health

Sildenafil vs Tadalafil vs Vardenafil: Comparing ED Medicines

Viagra, Cialis and Levitra all treat erectile dysfunction in the same way, but they differ in how fast they work, how long they last and how food affects them.

5 min read
Asthma & COPD

Asthma and COPD Inhalers Explained: Albuterol, Symbicort, Advair, Spiriva – and Asthalin, Foracort and Seroflo

Rescue vs maintenance inhalers, what Ventolin, Symbicort, Advair and Spiriva do, and the US equivalents of Indian brands such as Asthalin, Foracort and Seroflo.

6 min read
Skin Care

Acne Treatment: Tretinoin Cream Strengths, Doxycycline – and Why Isotretinoin Needs iPLEDGE

How tretinoin (Retin-A) works, choosing 0.025%, 0.05% or 0.1%, when antibiotics help, and why isotretinoin (Accutane) can’t be bought like other medicines.

5 min read
Infections

Common Antibiotics Explained: Amoxicillin, Augmentin, Z-Pak, Cipro, Doxycycline and More

What amoxicillin, amoxicillin-clavulanate, azithromycin, ciprofloxacin, clarithromycin, clindamycin and doxycycline are used for, and how to take antibiotics safely.

6 min read
Heart Health

Blood Pressure Medicines Compared: Lisinopril, Losartan, Amlodipine and Furosemide (Lasix)

How the most common blood pressure medicines work, their typical side effects – from the ACE inhibitor cough to ankle swelling – and tips for taking them.

5 min read
Infections

Cold Sores, Herpes, Shingles and Yeast Infections: Acyclovir, Fluconazole and Itraconazole Explained

How acyclovir (Zovirax) treats herpes outbreaks and shingles, how a single fluconazole (Diflucan) tablet treats a yeast infection, and options for fungal nails.

5 min read
Weight Management

Orlistat for Weight Loss: Alli, Xenical and Zenical Explained

How orlistat works, the difference between 60 mg (Alli) and 120 mg (Xenical), what to expect, and why we don’t sell clenbuterol or other “fat burners”.

5 min read
Medicine Safety

Why We Don’t Sell Aspadol, Steroids, Clenbuterol, Ivermectin for COVID and Some Other Medicines

Some medicines are widely sold online but can’t be legally or safely sold by a US online pharmacy. Which ones, why, and what to do instead.

5 min read

Medical disclaimer: The information on this site is general in nature and is not medical advice. Prescription-only medicines are dispensed only after a valid prescription has been verified by our pharmacy team. Always talk to a doctor or pharmacist before starting, changing or stopping any medication, especially if you have a medical condition, are pregnant or breastfeeding, or take other medicines.

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