With too much perfume may have depression, because depressed sense of smell are subject to certain injuries, easily lead to excessive smear perfume.

Israel, the researchers said women might be suffering from over-spray perfume signs of depression, because depressed sense of smell are subject to certain injuries, easily lead to excessive smear perfume.

British “Daily Telegraph” reported that a research team at Tel Aviv University found that patients with certain diseases can cause impaired sense of smell. Therefore, the sense of smell ineffective may be a sign of serious illness. The study found that women suffering from depression, sense of smell was impaired, leading to excessive smearing of their perfume. The researchers believe that depression is not only a psychological problem, there are physiological reasons. Previous studies have shown that depressed condition improves, the sense of smell also increases. Experts said the findings apply not only to depression, also applies to autoimmune diseases, doctors can use smell to detect secondary diagnosis of these diseases.