濟(jì)南假發(fā)http://m.tanakakomeya.com/分析人類頭上有數(shù)以萬(wàn)計(jì)的頭發(fā)，自皮膚下的毛囊中生長(zhǎng)出來(lái)，一般，您的頭發(fā)每月生長(zhǎng)約1厘米，頭發(fā)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(jì)南假發(fā)分析正常頭發(fā)的生長(zhǎng)周期可分生長(zhǎng)期、退行期和休止期三個(gè)階段，在生長(zhǎng)期，頭發(fā)從毛囊基部長(zhǎng)出，并能連續(xù)生長(zhǎng)2-4年；直至完全長(zhǎng)成；接著是退行期，為2-4周，在此期間頭發(fā)停止積極的增生。最后是休止期，約持續(xù)3個(gè)月，頭發(fā)的毛囊開始萎縮，使頭發(fā)脫落。然后一根新的頭發(fā)又開始生長(zhǎng)、重復(fù)另一個(gè)生長(zhǎng)周期，您的頭發(fā)常常處于生長(zhǎng)周期的不同階段，脫落和生長(zhǎng)處于動(dòng)態(tài)平衡中，平均每天約有100根左右的頭發(fā)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(jì)南假發(fā)http://m.tanakakomeya.com/提醒當(dāng)頭發(fā)的脫落與新生不能維持，頭發(fā)日漸稀少，這就可能是病態(tài)了，需要積極查找脫發(fā)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.
