SUNDAY, April 7, 2019 (HealthDay News) — Regular brushing and flossing can save your teeth into old age. Could it also save your brain? The bacteria involved in gum disease might play a key role in the development of Alzheimer’s disease, new research suggests. DNA from the bacterium Porphyromonas gingivalisContinue Reading

(HealthDay News) — Cold sores are caused by herpes simplex virus (HSV), a contagious germ. Although some people show no symptoms, others develop unpleasant sores on the mouth or lips. Normally, cold sores will go away on their own within a few weeks. Antiviral medicines can speed up the healingContinue Reading

FRIDAY, March 1, 2019 (HealthDay News) — Your long-term happiness in marriage may hinge on the genes you and your partner bring to the union. A Yale University study suggests marital bliss could be influenced by a genetic variation that affects oxytocin, the so-called “love hormone” that is involved inContinue Reading

WEDNESDAY, Feb. 6, 2019 (HealthDay News) — Forget the mellow slacker image — pot smoking might actually make men more potent. Men who’ve smoked marijuana appear to have significantly higher sperm concentrations than those who’ve never given it a try, a new study reports. There’s also a potential link betweenContinue Reading

SUNDAY, Feb. 3, 2019 (HealthDay News) — Mammogram? Check. Pap test? Check. Blood pressure? Check. Hearing and vision? Check. Screenings are an important part of maintaining women’s health. They can detect disease when it’s most treatable and prevent serious problems, according to Dr. Lili Lustig. She is a family medicineContinue Reading

WEDNESDAY, Jan. 30, 2019 (HealthDay News) — The research is in its early days, but Chinese scientists say they’re using bartenders’ tricks to stir up a new, reversible male contraceptive. In experiments with rats, the method successfully kept sexually active males from impregnating females for more than two months. “TheContinue Reading

FRIDAY, Jan. 18, 2019 (HealthDay News) — Most cancer specialists are comfortable treating LGBTQ patients, but many aren’t confident in their knowledge about these patients’ specific health needs, a new survey finds. “Cancer care within the LGBTQ community is a largely ignored public health issue,” said Gwendolyn Quinn, a professorContinue Reading