The feet act as the body's "thermostat", and if not kept properly warm, can weaken the immune system, leading to a surge in respiratory illnesses.

Many people claim morphine is a poison that causes cancer cells to spread rapidly, deeply infiltrating the body and accelerating death. Is this true? (Dat, 49, Hanoi).

Drinking water after waking up helps rehydrate, boost metabolism, support digestion, and enhance kidney detoxification.

Consuming more calories than expended and hormonal influences are key factors in the body's accumulation of excess fat.

I have a high fever of 38 degrees Celsius, sneezing, and a runny nose due to influenza A. Will taking antibiotics kill the virus and cause any harm? (Thai Son, 29, Lam Dong)

A 38-year-old man sought medical help, concerned about "weakening" despite normal test results; the root cause was uncovered only when his nightly habit of staying up late scrolling on his phone was revealed.

A young patient diagnosed with bronchopneumonia died after four days of treatment with antibiotics and fever-reducing medication, following a severe reaction. Her family alleges hospital negligence.

A 51-year-old man developed sepsis and multi-organ failure, ultimately requiring hand amputation and shoulder disarticulation to save his life, after self-lancing a small finger pustule and applying herbal leaves.

Drinking milk before bed can promote relaxation, increase melatonin, and aid muscle recovery, but individuals with lactose intolerance may experience discomfort and sleep disruption.

Regularly performing exercises such as palming, drawing a figure 8, and near-far focus can help relax eye muscles, reduce fatigue, and improve vision.

My wife bought raw fish bile for me to consume, hoping it would boost my vitality and improve our marriage. Is this effective and safe? (Hoang, 38, Hanoi)

Regularly supplementing with protein, healthy fats, minerals like iron and zinc, and various vitamins can stimulate faster, stronger hair growth.

I am 45 years old and classified as grade one obese. My resting heart rate consistently ranges from 100-105 beats per minute, which is higher than normal. Do I need treatment? (Phu Nguyen, Ho Chi Minh City)

Ten minutes of breathing after waking helps increase dopamine, creating feelings of happiness, improving mood, providing energy, and benefiting the lungs.

Omega-3 rich foods like walnuts and flaxseeds provide energy, improve sleep, reduce difficulty sleeping, and enhance rapid eye movement during deep sleep.

Modern simulation technology, respiratory motion management techniques, and new radiation therapy methods help doctors target radiation accurately, increasing precision.

My thighs often itch and bruise. Are these signs of liver disease? (Ngoc Thuy)

During the year-end season, I attended many parties and drank a lot of alcohol, after which I experienced finger joint pain. What disease is this a symptom of? (Thanh Hung, 43 years old)

When someone exhibits stroke symptoms like facial drooping, arm weakness, or slurred speech, calm action following the "4 dos and 5 don'ts" rule can save their life.

in cold weather, my daughter likes to sleep with a heating pad to stay warm. is this safe, and how should i keep her warm? (truc, 29, hanoi)

Potatoes are a versatile food rich in vitamins and minerals, helping to increase satiety, promote digestion, and contribute to chronic disease prevention.