After traveling to Laos with her family during the Tet holiday, Nhu, 51, returned to Vietnam with dark, dry, and irritated skin.

I have knee osteoarthritis, and my doctor advised exercise to manage the condition, but my knees hurt more the more I exercise. What should I do? (Thanh Dung, Tay Ninh)

An 8-year-old girl's ankle swelled significantly, leading doctors at National Children's Hospital to diagnose cartilage cancer and perform surgery, preserving her leg.

Parents who participate in physical activity, encourage children to choose their favorite sports, and turn exercises into games can help them enthusiastically engage in physical activity daily.

Heart attacks occurring at midnight often manifest with symptoms such as chest discomfort, unusual sweating, and shortness of breath.

Weight gain, reduced physical activity, and declining estrogen levels during menopause weaken women's bone and joint health.

Measles is highly contagious and, when complicated, can damage the immune system and brain, making early prevention essential.

Not cleaning the nose before spraying and using one type of medication for the entire family are common errors that can worsen nasal congestion and lead to complications.

Ms. Van, 42, experienced blurred vision and glare at night, along with occasional headaches, initially suspecting night blindness or vitamin deficiency; however, doctors diagnosed her with dry eyes.

Three months after a life-saving heart transplant, obstetrician Nguyen Thi Phuong Nhi, 32, has donned her white coat again, resuming her work at a hospital in Tuyen Quang province.

Taking a cold shower after exercising, abruptly stopping physical activity, and consuming alcohol, beer, or coffee can constrict blood vessels and increase blood pressure, leading to a stroke.

New mothers can clear clogged milk ducts by frequently breastfeeding, massaging breasts, regularly pumping, cleaning nipples, and applying warm compresses to the breasts.

Mr. Nghia, 35, experienced trembling hands, sweating, and a rapid heartbeat after drinking alcohol on an empty stomach, leading doctors to diagnose acute hypoglycemia.

For about a month recently, I have been coughing up rust-colored phlegm. I smoked for about 10 years but quit a long time ago. Is this symptom a sign of lung cancer? (Quoc Khanh, 40, Ha Noi)

A woman in Ninh Binh, with a 'one last try' mindset after 10 years of relentlessly consuming hundreds of traditional herbal remedies, welcomed her first daughter thanks to in vitro fertilization (IVF) techniques and financial support from the hospital.

By reducing antibodies, hospital 108 successfully performed a liver transplant from a mother with a different blood type, saving a 17-year-old girl and setting a national record with 1,305 organ transplants.

Deep breathing helps improve lung ventilation and activates the body's relaxation response, thereby supporting blood circulation and contributing to stable blood pressure.

An 84-year-old man, Mr. Duc, was hospitalized twice for emergency urinary retention due to a prostate enlarged four times its normal size and bladder stones.

After unprotected intercourse, Mr. Hach, 65, from Hanoi, developed numerous growths of varying sizes in his genital area, making treatment challenging.

I have a 19 mm bladder stone; is this dangerous, and what is the appropriate treatment? (Hoang Le, 57, from Dong Nai)

While thyroid diseases cannot be entirely prevented, a balanced diet, avoiding smoking, and managing stress can lower the risk of endocrine disorders.