Hair loss - Symptoms and causes - Mayo Clinic
2024年1月19日 · Hair loss (alopecia) can affect just your scalp or your entire body, and it can be temporary or permanent. It can be the result of heredity, hormonal changes, medical …
Hair Loss: Causes, Treatments and Prevention Options - Cleveland Clinic
2021年8月26日 · When you start to shed more strands — and fewer or none grow back — the condition is considered alopecia (hair loss). There are several types of hair loss, and it can …
Hair Loss (Alopecia): Causes, Symptoms, and Regrowth Options - Healthline
2022年11月29日 · Hair loss can look like thinning, patchiness, or baldness. Learn more about the possible causes of hair loss and what you can do to treat it.
Hair loss - Wikipedia
Hair loss, also known as alopecia or baldness, refers to a loss of hair from part of the head or body. [2] Typically at least the head is involved. [4] The severity of hair loss can vary from a …
秃头（脱发） - 秃头（脱发） - 《默沙东诊疗手册大众版》
皮肤红斑狼疮会影响患有或未患有系统性红斑狼疮 (SLE) 的患者，SLE 是一种身体产生的抗体或细胞攻击身体自身组织的疾病（称为自身免疫性疾病）。 系统性红斑狼疮会影响全身的各个器 …
Hair Loss: Symptoms, Causes, and Treatment - Verywell Health
2024年1月28日 · Hair loss, known clinically as alopecia, is very common and can arise for many reasons. In many cases, it’s hereditary and a natural result of aging. However, emotional and …
Hair Loss - Harvard Health
2024年5月7日 · Hair loss can range from mild hair thinning to total baldness. Hair can fall out for many different reasons. Medically, hair loss falls into several categories, including: Telogen …
Hair Loss | Alopecia | Alopecia Areata - MedlinePlus
2016年8月5日 · There are many causes for hair loss. One is alopecia areata, a disease that affects the hair follicles. Read about it and other hair loss issues here.
Hair Loss: Types of Alopecia and Causes of Thinning Hair - WebMD
2023年3月6日 · There are many types of hair loss, also called alopecia: Involutional alopecia is a natural condition in which the hair gradually thins with age. More hair follicles go into the …
脱发 - 症状与病因 - 妙佑医疗国际 - Mayo Clinic
2024年1月19日 · 毛发脱落的体征和症状可能包括： 头顶的头发逐渐变少。 这是最常见的脱发类型，随着年龄增长而出现。 男性脱发通常始于前额发际线。 女性脱发的范围通常更大。 在老年 …