Symptoms of hair loss include hair loss in patches usually in circular patterns, dandruff, skin lesions, and scarring.
脱发的症状主要包括周期性的局部脱发，头皮屑增多，头皮损伤，还有伤疤。
Learn about the causes of hair loss, and what you can do to prevent hair loss.
了解的原因，脱发，和你可以做什么，以防止脱发。
It has demonstrated the ability to help stop hair thinning and hair loss, and promotes hair growth in men with mild - to - moderate hair loss.
它被证明具有阻止头发稀疏和脱落的能力，并促进患有轻微至中等程度脱发的男士的头发再生。
The extreme forms of alopecia areata are alopecia totalis, which involves the loss of all head hair, and alopecia universalis, which involves the loss of all hair from the head and the body.
斑秃最为极端的形式分为全秃，它指的是所有头发都会掉光； 还有普秃，它指的是头发还有身体上的毛发都会脱落。
The researchers say their next steps will be to study the stem and progenitor populations in other types of hair loss, including female pattern hair loss.
研究员称下他们下一步将在不同类型脱发包括女性脱发研究干细胞和前体细胞群。
Such hair loss is usually vastly different from the normal hair loss that is associated with aging and is seldom the first and only symptom of these diseases.
这种类型的脱发与普通由年龄增长引起脱发有很大不同，也很少会是这类疾病先发或者唯一的表现症状。
While these initial studies are focused on male pattern hair loss, Histogen is considering a small side study for hair loss in women and diffused hair loss.
因为我们的初始研究都是针对于男性脱发，所以我们正在考虑对女性脱发的不同做一个单方的研究。
While these initial studies are focused on male pattern hair loss, Histogen is considering a small side study for hair loss in women and diffused hair loss.
因为我们的初始研究都是针对于男性脱发，所以我们正在考虑对女性脱发的不同做一个单方的研究。
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