Sexually transmitted infections (STIs) Archive

In a 2024 study, men diagnosed with erectile dysfunction who took popular PDE5 inhibitors to treat their condition had a lower risk of developing Alzheimer's than men who didn't use medication.

A 2023 study suggests that women who drink energy drinks before becoming pregnant have higher risks for high blood pressure during pregnancy.

It can be frustrating to be asked to fill out medical forms yet again for a health care visit. But even if you have an electronic medical record, a practice might need you to provide or update information, and it's helpful to know what is most important or likely to be requested.

Hair loss is a surprisingly common problem for women, particularly after menopause. This condition is typically treated with a medication such as minoxidil, though other options are available, including hair transplant surgery.

The marketing of therapy for low testosterone highlights the short-term benefits but serious concerns remain about possible long-term risks. Men should understand the unknowns about testosterone therapy and consider alternatives before starting on it.

Every bodily function relies on protein. People's protein needs are based on age, body size, activity levels, and overall health. Harvard experts advise people to consume between 1.2 and 2.0 grams of protein each day for every kilogram (2.2 pounds) of body weight. Women need more protein at certain times, including pregnancy and breastfeeding. People who are competitive athletes or trying to build muscle should also eat higher amounts of protein. Older adults should consume higher amounts to combat age-related muscle loss.

Psoriasis causes skin cells to multiply far faster than normal, leading to scaly, itchy, painful skin plaques. While treatments have vastly expanded, stigma surrounding psoriasis persists. Skin lesions can affect what people wear, what they do, and how they relate to others. To better cope, people with psoriasis can get family members involved in care and treatment decisions, see a dermatologist for more advanced therapies, revisit which treatments may work for them, and connect with others with the disease.