periodontitis systemic disease man getting teeth cleaned

The Relationship Between Periodontitis and Systemic Diseases

A new understanding of the oral microbiome is shedding light on the relationship between periodontitis & systemic diseases, such as CVD, COPD, and cancer.
hair regrowth treatments balding man

Science-Backed Hair Regrowth Treatments

There are now many different types of science-backed hair regrowth treatments, including laser. Early intervention usually produces the best results
Foods and a chalk board with Vitamin B12 1711 x 1110

Why Is Vitamin B12 So Important?

Vitamin B12's metabolic reach includes DNA synthesis, hemoglobin production, & nerve function. Perhaps that's why body stores are huge relative to daily intake.
Woman choosing shampoo in store (really-need-shampoo)

Do You Really Need to Wash Your Hair with Shampoo?

There's no good evidence that using shampoo has any health benefits or risks. However, shampoos have made it easier to get pleasing cosmetic outcomes.
alcohol use disorder Ria Health

Ria Health: Rehab for Alcohol Abuse Disorder on Your Phone

Ria Health is a digital health startup that combines objective data with medication to help people with alcohol abuse disorder reach their goals for treatment.
older gay men suicide

Older Gay Men and the Risk of Suicide

Suicidal thinking is a common but treatable problem in older gay and bisexual men. Choosing the right therapist is critical.