Author: Harveer Singh

item-image

Chronic Conditions: How to Adjust to Generic Maintenance Medications Without Compromising Your Health

Switching to generic maintenance medications can save you hundreds a year without losing effectiveness. Learn when it's safe, when to be cautious, and how to make the transition smoothly for chronic conditions like high blood pressure, diabetes, and thyroid disease.

Harveer Singh, Dec, 30 2025

item-image

Trimethoprim and Potassium Levels: How This Common Antibiotic Can Raise Your Risk of Hyperkalemia

Trimethoprim, found in antibiotics like Bactrim, can cause dangerous spikes in potassium levels, especially in older adults or those on blood pressure meds. Learn who’s at risk, how to spot it early, and what to do.

Harveer Singh, Dec, 26 2025

item-image

QT Prolongation and Sudden Cardiac Death from Medications: Key Risk Factors You Need to Know

QT prolongation from medications can lead to sudden cardiac death. Learn which drugs pose the highest risk, who’s most vulnerable, and how to stay safe with simple checks and monitoring.

Harveer Singh, Dec, 25 2025

item-image

Hyperparathyroidism: High Calcium, Bone Loss, and When Surgery Is Needed

Hyperparathyroidism causes high calcium, bone loss, and kidney problems. Surgery is the only cure. Learn who needs it, what to expect, and why waiting can be dangerous.

Harveer Singh, Dec, 22 2025

item-image

Metronidazole Neuropathy: Recognizing Numbness and Tingling Before It’s Too Late

Metronidazole can cause serious nerve damage leading to numbness and tingling, especially after prolonged use. Learn the warning signs, the 42-gram danger threshold, and how to protect yourself before it's too late.

Harveer Singh, Dec, 19 2025

item-image

Patient Decision Aids: How They Improve Medication Safety and Reduce Errors

Patient decision aids help people understand medication options, reduce confusion, and make safer choices. Evidence shows they improve knowledge, reduce decisional conflict, and increase adherence - leading to fewer errors and better outcomes.

Harveer Singh, Dec, 18 2025

item-image

School Medications: Safe Administration Guidelines for Parents

Learn how to safely manage your child's medications at school with step-by-step guidelines on forms, storage, self-administration, and end-of-year requirements. Avoid errors and keep your child protected.

Harveer Singh, Dec, 12 2025

item-image

Sensorineural Hearing Loss: What Causes Inner Ear Damage and Why It's Often Permanent

Sensorineural hearing loss is permanent inner ear damage caused by dead hair cells or nerve damage. Learn the causes, symptoms, and real solutions-from hearing aids to cochlear implants-and why early action matters.

Harveer Singh, Dec, 9 2025

item-image

Special Populations in Bioequivalence: Age and Sex Considerations

Bioequivalence studies must now reflect real-world users. Age and sex differences impact how drugs work-regulators like the FDA now require balanced representation in generic drug testing to ensure safety and effectiveness for everyone.

Harveer Singh, Dec, 8 2025

item-image

How to Communicate Generic Substitution to Pediatric and Senior Patients

Learn how to explain generic drug substitutions to pediatric and senior patients in a way that builds trust, prevents confusion, and improves adherence-without relying on misleading claims that 'it's the same.'

Harveer Singh, Dec, 5 2025