Author: Sagar Rajkuwar

Tension type headache explained by an ENT specialist: symptoms, causes, triggers, FDA-aligned treatment, when to worry about red flags, and when to see a doctor in the US.

Migraine treatment guide covering FDA-approved acute medicines, CGRP therapies, preventive drugs, neuromodulation devices, lifestyle changes and when to see a specialist.

Migraine symptoms explained by an ENT specialist: 4 phases, aura types, vestibular migraine, red flags for stroke, and when to seek urgent care in the US.

What 7 foods are good for your liver: 2026 US guide to coffee, oily fish, cruciferous veg, berries, olive oil, nuts, oats. NIDDK + USDA + AASLD. By Dr Sagar Rajkuwar.

What to eat for jaundice: 2026 US doctor’s diet guide to fluids, lean protein, whole grains, fruits, vegetables, foods to avoid (alcohol, raw shellfish, excess fat). By Dr Sagar Rajkuwar.

Jaundice treatment: 2026 US doctor’s guide to DAAs for HCV, antivirals for HBV, ERCP for stones, phototherapy for newborns, liver transplant. NIDDK + AASLD + FDA. By Dr Sagar Rajkuwar.

Jaundice symptoms: 2026 US doctor’s guide to yellow eyes/skin, dark urine, pale stools, itching, abdominal pain, fatigue, encephalopathy red flags. NIDDK + CDC + AASLD. By Dr Sagar Rajkuwar.

Jaundice causes: 2026 US doctor’s guide to pre-hepatic (haemolysis), hepatic (viral hepatitis, alcohol, drugs, NAFLD, cirrhosis), post-hepatic (gallstones, cancer), neonatal. By Dr Sagar Rajkuwar.

How to handle smoking cravings during the first month: 2026 US guide to the 4 Ds, FDA meds (Chantix, bupropion, NRT), triggers, week-by-week plan, 1-800-QUIT-NOW. By Dr Sagar Rajkuwar.

Vaping vs. smoking: health risks explained. 2026 US FDA/CDC/Surgeon General guide to EVALI, lung injury, nicotine addiction, youth risks, cessation. By Dr Sagar Rajkuwar.

Nicotine withdrawal symptoms and how to manage them: 2026 US guide to cravings, irritability, insomnia, concentration, FDA meds (varenicline/Chantix, bupropion, NRT), 1-800-QUIT-NOW. By Dr Sagar Rajkuwar.

What happens to your body after you quit smoking: 2026 US guide to the 20-minute to 15-year timeline. CDC/Surgeon General/ACS. 1-800-QUIT-NOW. By Dr Sagar Rajkuwar.