The last two days of life of nursing home patients--a nationwide study on causes of death and burdensome symptoms in The Netherlands. Palliat Med 2006; 20:533. Wright AA, Keating NL, Balboni TA, et al. Place of death: correlations with quality of life of patients with cancer and predictors of bereaved caregivers' mental health.
But in general, if your fingernails are strong, but curling this is less of a concern than if they are weak and âbendyâ. Specifically: Curling down is very much associated with respiratory problems- asthma, chronic bronchitis, emphysema and the like. Iron deficiency will produce pale nails which can curl.
Laboratory tests confirmed a theory that wrinkly fingers improve our grip on wet or submerged objects, working to channel away the water like the rain treads in car tires. People often assume that wrinkling is the result of water passing into the outer layer of the skin and making it swell up.e have shown that wrinkled fingers give a better grip in wet conditions â it could be working like treads on your car tires, which allow more of the tire to be in contact with the road and gives you a better grip, says Tom Smulders, an evolutionary biologist at Newcastle University, UK, and a co-author of the paper.