hyperkeratosis

简明释义

英[ˌhaɪpəˌkerəˈtəʊsɪs]美[ˌhaɪpərˌkerəˈtoʊsɪs]

n. [医] 角化过度；眼角膜细胞增多

复 数 h y p e r k e r a t o s e s

英英释义

单词用法

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例句

1.Proband also had special clinical feature including follicular hyperkeratosis on the elbows and knees, and onychodystrophy of 20 nails as well.

先证者双肘膝关节毛囊角化性丘疹，足趾及跖部灶性胼胝样角化过度，20甲营养不良。

2.Note the overlying hyperkeratosis of the skin, which helps to produce the rough, red, scaling appearance seen grossly, and there is often ulceration.

值得注意的是皮肤过度角化，使其产生粗糙的红色起鳞屑外形，且常有溃疡。

3.They are lamellar, x-linked, and epidermolytic hyperkeratosis forms of ichthyosis.

他们是层状，X连锁，鱼鳞病及表皮角化的形式。

4.Too few proteins lead to night blindness, perifollicular hyperkeratosis, xerophthalmia, keratomolacia, increased morbidity and mortality in young children.

维生素不足可导致夜盲、毛囊周角化过度、异物笥眼炎、儿童发病率我死亡率增高等。

5.Pathological changes of condyloma are characterized as proliferation, especially dysplasia, hyperkeratosis and parakeratosis.

病理上尖锐湿疣以增生为主，尤以异型增生、角化过度及角化不全为特征。

6.Note the overlying hyperkeratosis of the skin, which helps to produce the rough, red, scaling appearance seen grossly, and there is often ulceration.

值得注意的是皮肤过度角化，使其产生粗糙的红色鳞屑外形，且常有溃疡。

7.Objective to understand the situation of secondary skin cancer of hyperkeratosis of skin spot caused by coal burning type of arsenic poisoning.

目的了解燃煤型砷中毒皮肤角化点继发皮肤癌变的情况。

8.The dermatologist diagnosed the patient with hyperkeratosis, which is a thickening of the outer layer of the skin.

皮肤科医生诊断患者患有角化过度，这是一种表皮外层增厚的情况。

9.Applying moisturizers can help alleviate the symptoms of hyperkeratosis on the feet.

涂抹保湿剂可以帮助缓解脚部角化过度的症状。

10.The presence of hyperkeratosis can indicate underlying skin conditions that need to be addressed.

出现角化过度可能表明需要处理的潜在皮肤病。

11.Patients with hyperkeratosis often experience rough and scaly patches on their skin.

患有角化过度的患者通常会在皮肤上出现粗糙和鳞屑状的斑块。

12.Treatment options for hyperkeratosis may include topical creams and dermatological procedures.

治疗角化过度的选择可能包括外用药膏和皮肤科手术。

作文

Hyperkeratosis is a condition characterized by the thickening of the outer layer of the skin, known as the stratum corneum. This condition can occur in various parts of the body and is often associated with several underlying causes. Understanding hyperkeratosis (角化过度) is essential for recognizing its symptoms and potential treatments. The skin serves as a protective barrier for our body, and any changes in its structure can lead to discomfort or other health issues. Hyperkeratosis (角化过度) can manifest in different forms, such as calluses, corns, or even certain skin disorders like psoriasis. Each type has its own distinct characteristics but shares the common feature of increased keratin production, which results in the thickening of the skin. One of the most common causes of hyperkeratosis (角化过度) is friction or pressure on the skin. For instance, individuals who frequently engage in activities that cause repetitive rubbing or pressure, such as athletes or manual laborers, may develop calluses. These thickened areas of skin are the body’s natural response to protect itself from injury. While calluses are generally harmless, they can become painful if they grow too thick or if they form in sensitive areas. Another significant factor contributing to hyperkeratosis (角化过度) is exposure to harsh environmental conditions. Prolonged exposure to sunlight can lead to a condition known as actinic keratosis, where the skin becomes thick and scaly due to UV damage. This type of hyperkeratosis (角化过度) is particularly concerning because it can potentially lead to skin cancer if left untreated. Therefore, it is crucial for individuals to protect their skin from excessive sun exposure by using sunscreen and wearing protective clothing. Moreover, certain medical conditions can also lead to hyperkeratosis (角化过度). For example, psoriasis is an autoimmune disease that causes rapid skin cell turnover, resulting in thick, red patches covered with silvery scales. This condition not only affects the appearance of the skin but can also lead to significant discomfort and itching. Treatment for hyperkeratosis (角化过度) related to psoriasis often involves topical treatments, phototherapy, or systemic medications to manage the symptoms effectively. In addition to these factors, genetic predisposition can play a role in the development of hyperkeratosis (角化过度). Certain inherited conditions, such as ichthyosis, lead to abnormal skin growth and scaling. Individuals with these genetic disorders may require specialized care and treatment to manage their symptoms and improve their quality of life. Recognizing the signs of hyperkeratosis (角化过度) is vital for early intervention. Symptoms may include rough, dry patches of skin, discoloration, or even pain in severe cases. If someone notices these changes, it is essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment options. In conclusion, hyperkeratosis (角化过度) is a multifaceted condition that can arise from various causes, including friction, environmental exposure, and genetic factors. Understanding this condition is crucial for maintaining healthy skin and preventing potential complications. By taking proactive measures and seeking medical advice when necessary, individuals can effectively manage hyperkeratosis (角化过度) and maintain their skin health.