濟南假發http://www.m.fboo.com.cn/分析人類頭上有數以萬計的頭發，自皮膚下的毛囊中生長出來，一般，您的頭發每月生長約1厘米，頭發的和替換是呈周期性的。
Jinan wig analysis of human head with tens of thousands of hair follicles under the skin grown since, in general, your hair grows about 1 centimeter per month, and replacement of hair is cyclical.
濟南假發分析正常頭發的生長周期可分生長期、退行期和休止期三個階段，在生長期，頭發從毛囊基部長出，并能連續生長2-4年；直至完全長成；接著是退行期，為2-4周，在此期間頭發停止積極的增生。最后是休止期，約持續3個月，頭發的毛囊開始萎縮，使頭發脫落。然后一根新的頭發又開始生長、重復另一個生長周期，您的頭發常常處于生長周期的不同階段，脫落和生長處于動態平衡中，平均每天約有100根左右的頭發脫落。
Jinan wig analysis of normal hair growth cycle can be divided into three stages of the growing season, catagen and telogen, in the growing season, from the base of hair follicles to grow hair, and 2-4 years of continuous growth; until
fully grown; followed by recession period, for 2-4 weeks, during which the hair stops active proliferation. Finally, telogen, about 3 months, the hair follicle begins to shrink, so that the hair loss. Then a new hair begins to grow again, repeating another growth cycle, your hair often at different stages of the growth cycle, shedding and growth in dynamic equilibrium, with an average of about 100 a day, about hair loss.
濟南假發http://www.m.fboo.com.cn/提醒當頭發的脫落與新生不能維持，頭發日漸稀少，這就可能是病態了，需要積極查找脫發原因，作出診斷，正確治療。
Jinan wig hair shedding and remind freshmen when not maintained, the hair becomes scarce, which may be sick, and need to actively look for causes of hair loss, make a diagnosis and proper treatment.
