Chinese treat more than 13,000 children for tainted milk. The number of Chinese infants sickened and hospitalized after drinking tainted milk formula doubled to nearly 13,000, Chinese officials reported. Premier Wen Jiabao threatened harsh punishment for culprits in the latest blight on the “made-in-China” brand, Reuters News reports. Four deaths have been blamed on the toxic milk powder, causing kidney stones and agonizing complications, and a string of Asian countries have banned or recalled Chinese milk products. The Health Ministry said the number of children hospitalized due to the milk powder contaminated with the industrial chemical melamine rose from a previously announced total of 6,244 – which included many who had left hospital – to 12,892, including 104 who were in a serious condition. More than 1,500 had already left hospital and nearly 40,000 with milder symptoms “received clinical treatment and advice” before going home. Melamine elevates protein readings in dairy products, allowing milk producers to thwart government inspectors. The ministry did not explain the sharp rise. Meanwhile, U.S. officials have banned the import of infant formula from China.

Sports cause the most eye injuries in youths. Sports-related eye injuries are the leading cause of blindness in school-age children, but most could be prevented with the proper eye protection, HealthDay reports. To educate the public on this, Prevent Blindness America – the nation’s oldest volunteer eye health and safety organization – has made September “Sports Eye Health and Safety Awareness Month.” “We already know that 72 percent of all sports-related eye injuries are to those age 25 and younger. Yet, only 15 percent of children wear eye protection,” Hugh R. Parry, president and CEO of Prevent Blindness America, said in a statement Friday. “We strongly support all efforts to ensure that children use appropriate safety eyewear for every sport in which they participate.” Emergency rooms in the United States treat a sports-related eye injury every 13 minutes, the organization says. Baseball causes the greatest number of sports-related eye injuries in children aged 14 and younger, according to the National Eye Institute, while basketball is the leading cause of eye injuries in those aged 15 to 24. It is believed that 90 percent of all sports-related eye injuries can be prevented with the proper eye protection. Lenses made of polycarbonate that carry the American Society of Testing Materials label are recommended.

Many doctors don’t know blood pressure rules
. Too many family docs start high blood pressure treatment for later than they should, a new study found. The men in the study were Black, but the same is probably true for men in general, said Dr. Joseph Ravenell, who reported the findings Friday at the American Heart Association’s Council for High Blood Pressure Research annual meeting in Atlanta. Traditionally, the emphasis has been on patient behavior, such as patients not properly taking their medication, said Ravenell, the New York University scientist who did the study while at the University of Texas Southwestern Medical. But there is increasing evidence that the problem of poor hypertension control is not just on patients, HealthDay reports. Doctors didn’t start treating middle-aged men with high blood pressure in time the study indicated. A related study shows that a low-salt diet could control high blood pressure. Of the doctors treating the 891 Black men studied in Dallas County, most of whom were primary-care physicians, only 36 percent said they would start treatment for a 45-year-old Black man with an office blood pressure of 145/92 and an out-of-office pressure of 154/95, both well above the recommended 120/80 level. None of the 22 doctors interviewed was familiar with the national guidelines calling for treatment of blood pressure at such levels. Ravenell said the results, though surprising, were in tune with other earlier results showing that doctors weren’t following the guidelines as well as they should. As Black men were at a high risk of death from hypertension, Ravenell felt physicians ought to be particularly careful handling them and should ensure that they are appropriately applying the guidelines to all patients. In a related study …, researchers found that by controlling salt intake, high blood pressure patients could control blood pressure that was not controlled by medication. This finding was also presented at Friday’s Heart Association meeting on high blood pressure. “A high-salt diet contributes importantly to treatment-resistant hypertension (high blood pressure),” Dr. Eduardo Pimenta from the Dante Pazzanese Institute of Cardiology, Sao Paulo, Brazil, told Reuters Health.