pityrosporum

简明释义

英[/ˌpɪtɪrəʊˈspɔːrəm/]美[/ˌpɪtiroʊˈspɔrəm/]

糠疹癣菌属

英英释义

单词用法

同义词

反义词

例句

1.It was found that in Chengdu area the major dermatophyte was Trichophyton rubrum and the major deep fungus was Sporothrix Schenkii, and the lipophilic Pityrosporum related to various skin diseases.

发现成都地区的浅部真菌主要是红色毛癖菌，深部真菌主要是申克氏孢子丝菌，嗜脂性的糠秕孢子菌与多种皮肤病有关。

2.It was found that in Chengdu area the major dermatophyte was Trichophyton rubrum and the major deep fungus was Sporothrix Schenkii, and the lipophilic Pityrosporum related to various skin diseases.

发现成都地区的浅部真菌主要是红色毛癖菌，深部真菌主要是申克氏孢子丝菌，嗜脂性的糠秕孢子菌与多种皮肤病有关。

3.Many people are unaware that pityrosporum 马拉色菌 is a normal part of the skin flora.

许多人不知道pityrosporum 马拉色菌是皮肤菌群的正常组成部分。

4.Shampoos containing antifungal agents target pityrosporum 马拉色菌 to reduce scalp itching.

含有抗真菌成分的洗发水针对pityrosporum 马拉色菌以减少头皮瘙痒。

5.In some cases, an overgrowth of pityrosporum 马拉色菌 can lead to skin irritation.

在某些情况下，pityrosporum 马拉色菌的过度生长可能导致皮肤刺激。

6.The presence of pityrosporum 马拉色菌 is often detected in patients with seborrheic dermatitis.

在患有脂溢性皮炎的患者中，常常可以检测到pityrosporum 马拉色菌的存在。

7.The dermatologist explained that pityrosporum 马拉色菌 can contribute to dandruff.

皮肤科医生解释说，pityrosporum 马拉色菌可能会导致头皮屑。

作文

The human body is a complex ecosystem, home to a variety of microorganisms that play essential roles in our health. One such microorganism is pityrosporum, a genus of fungi that is commonly found on the skin of humans and animals. Understanding pityrosporum is crucial because it can significantly impact skin health and contribute to various skin conditions. In this essay, we will explore what pityrosporum is, its role in the skin microbiome, and its association with certain skin disorders.Pityrosporum refers to a group of yeasts that are part of the normal flora of the skin. These fungi thrive in oily areas of the skin, such as the scalp, face, and upper body. They primarily feed on sebum, the oily substance produced by sebaceous glands. While pityrosporum is generally harmless, it can become problematic under certain conditions. For instance, an overgrowth of pityrosporum can lead to conditions like seborrheic dermatitis and dandruff, which are characterized by flaky, itchy skin.Seborrheic dermatitis is a common inflammatory skin condition that affects many individuals. It often presents as red, greasy patches covered with yellowish scales. The exact cause of this condition is not fully understood, but it is believed that the overproduction of oil combined with the proliferation of pityrosporum contributes to its development. This condition can be exacerbated by factors such as stress, hormonal changes, and certain weather conditions, leading to increased discomfort for those affected.Dandruff, another condition associated with pityrosporum, is characterized by flaking of the scalp. It can be both embarrassing and uncomfortable, often leading to itching and irritation. Like seborrheic dermatitis, dandruff is linked to the overgrowth of pityrosporum, which can disrupt the balance of the skin microbiome. This disruption can trigger an inflammatory response, causing the skin to shed dead cells more rapidly, resulting in visible flakes.To manage conditions related to pityrosporum, various treatments are available. Antifungal shampoos containing ingredients like ketoconazole or selenium sulfide are commonly used to reduce the presence of these fungi on the scalp and skin. Additionally, maintaining a healthy lifestyle, including a balanced diet and proper skincare routine, can help keep pityrosporum levels in check. It is also essential to avoid excessive use of oily hair products, as they can create an environment conducive to fungal growth.In conclusion, pityrosporum plays a significant role in the skin's ecosystem. While it is a natural inhabitant of our skin, an imbalance can lead to various skin conditions that may affect our quality of life. Understanding the implications of pityrosporum and how to manage its growth is vital for maintaining healthy skin. By being aware of the factors that contribute to its overgrowth and employing appropriate treatments, individuals can effectively address the issues associated with this fungus, leading to healthier skin and greater confidence.

人体是一个复杂的生态系统，居住着多种微生物，这些微生物在我们的健康中发挥着重要作用。其中一种微生物是pityrosporum，它是一种常见于人类和动物皮肤上的真菌属。理解pityrosporum至关重要，因为它会显著影响皮肤健康，并导致各种皮肤疾病。在这篇文章中，我们将探讨pityrosporum是什么，它在皮肤微生物群中的作用，以及它与某些皮肤疾病的关联。Pityrosporum指的是一组酵母菌，它们是皮肤正常菌群的一部分。这些真菌在皮肤的油性区域生长，如头皮、面部和上半身。它们主要以皮脂为食，皮脂是由皮脂腺产生的油性物质。虽然pityrosporum通常是无害的，但在某些情况下，它可能会变得有问题。例如，pityrosporum的过度生长可能导致脂溢性皮炎和头皮屑等情况，这些情况的特征是皮肤有片状、发痒的症状。脂溢性皮炎是一种常见的炎症性皮肤病，影响许多人。它通常表现为红色、油腻的斑块，上面覆盖着黄色的鳞屑。这种情况的确切原因尚不完全清楚，但据信，油脂的过度生产与pityrosporum的增殖共同导致其发展。这种情况可能会因压力、激素变化和某些天气条件而加重，从而增加患者的不适感。头皮屑是与pityrosporum相关的另一种情况，其特征是头皮的脱屑。它可能既令人尴尬又不舒服，常常导致瘙痒和刺激。与脂溢性皮炎一样，头皮屑也与pityrosporum的过度生长有关，这可能会破坏皮肤微生物群的平衡。这种失衡可能引发炎症反应，导致皮肤更快地脱落死细胞，从而产生可见的鳞屑。为了管理与pityrosporum相关的情况，有多种治疗方法可供选择。含有酮康唑或硒化物等成分的抗真菌洗发水常用于减少头皮和皮肤上这些真菌的存在。此外，保持健康的生活方式，包括均衡饮食和适当的护肤程序，可以帮助控制pityrosporum的水平。同时，避免过度使用油性发用品也很重要，因为它们可能会创造出有利于真菌生长的环境。总之，pityrosporum在皮肤生态系统中扮演着重要角色。虽然它是我们皮肤的自然栖息者，但失衡可能导致各种皮肤疾病，这可能会影响我们的生活质量。了解pityrosporum的影响以及如何管理其生长对于保持健康的皮肤至关重要。通过了解导致其过度生长的因素并采用适当的治疗，个人可以有效解决与这种真菌相关的问题，从而实现更健康的皮肤和更大的自信。