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Hearing Loss and Cognitive Impairment

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JAMA Neurology added to the growing body of evidence showing a link between hearing loss and cognitive impairment. The study found treating hearing loss with hearing aids may reduce the risk of developing dementia by up to 19%. In fact, researchers say hearing loss may be the biggest treatable factor for dementia. An article in AARP explains what may cause the link between hearing loss and dementia. The first theory regards socialization. Scientists say once a person starts having more difficulty being in a group of people and following the conversation, they may avoid such social gatherings. This in turn can lead to isolation, which is problematic as less social engagement as well as less cognitively stimulating activities and depression are risk factors for dementia. Secondly, coping with hearing loss means the person is constantly working to sort out sounds and make sense of what is being said. The brain now may have “fewer resources (brain power) to help preserve thinking and memor...

The Importance of Routine Skin Checks

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The Skin Care Foundation reports most common cancer in the US is of the skin and strikes one in five people by age 70. The good news is 99 percent of all cases are curable if they are diagnosed and treated early enough. However, to spot skin cancer, we need to look for it, which is why doctors recommend adults to do a routine skin check once a month and to have an annual skin check with a dermatologist at least once a year. Since we are the best ones to notice any changes in our skin, it helps to know what to look for. Experts explain skin cancers appear in many shapes and sizes, and warning signs are associated with the different types of skin cancers. Basal cell carcinoma (BCC) (also called basal cell skin cancer) is the most common type of skin cancer accounting for 8 out of 10 cases. Basal cell cancer starts in the basal cell layer (the lower part of the epidermis). The Mayo Clinic explains that squamous cell carcinoma (SCC) develops in the squamous cells that make up the middle an...