An ever-increasing number of women in the state are drinking to excess, state and federal data show. Statewide, female admissions to acute hospital emergency departments for alcohol-related reasons rose by 4.8 percent between fiscal years 2012 and 2016, according to the Connecticut Hospital Association. The female-only Eden Hill Recovery Retreat in Canaan fills an average of 10 to 12 beds per month; earlier in the center’s eight-year history, rarely were there more than eight beds occupied at a time. Researchers at the Yale School of Medicine note an increase in the number of women enrolling in studies that examine the effectiveness of a medication to curb one’s desire to drink alcohol. The uptick in problem drinking among women in Connecticut mirrors a national trend.