[ハイパーピグメンテーションのティーンエイジャー]
Maik Tenhagen1,2, Wim Opstelten1
1Gezondheidscentrum Vondelplein, Amersfoort.
Nederlands tijdschrift voor geneeskunde
|February 20, 2026
まとめ
Terra firma-forme dermatosisは,青少年における黒い首の変色を引き起こす良性皮膚疾患である. アルコールに浸されたガザによる穏やかな清掃は,ハイパーピグメンテーションを効果的に解決し,この一般的な皮膚学的問題に対する簡単な治療法を提供します.
科学分野:
- 皮膚科 皮膚科について
- クリニカル・ケース・スタディ
背景:
- Terra firma-forme dermatosis (TFFD) は,得られた,片面的,または双面的,はっきりと区切られた,ハイパーピグメントの斑点とパッチとして提示されます.
- 通常は首,体幹, ekstremities に影響し,しばしば acanthosis nigricans または他の色素系障害と間違えられます.
- 正確な病因は不明だが,表皮機能不全とケラチンとメラニンの蓄積に関連していると考えられている.
研究 の 目的:
- 小児患者のTFFD症例を報告する.
- 臨床プレゼンテーションと診断アプローチを記述する.
- 単純な治療法の有効性を強調するために.
主な方法:
- TFFDの臨床診断は,黒い首の変色の1年間の歴史を持つ13歳の女性で行われた.
- 治療には,70%アルコールを注入したガザを塗り,傷ついた皮膚をしっかり拭き取ることが必要でした.
- 臨床的改善は視覚的に評価されました.
主要な成果:
- 患者は,首の片側で,はっきりと区切られ,ハイパーピグメンテッドのパッチを呈した.
- 70%アルコールの拭き物で治療した後,ハイパーピグメンテーションの完全な解消が観察されました.
- 治療はよく耐えており,副作用は報告されていません.
結論:
- Terra firma-forme dermatosisは,局所的なアルコールの適用で効果的に治療できる良性疾患です.
- このケースは,正確な臨床診断の重要性と,TFFDのシンプルで非侵襲的な治療法の有用性を強調しています.
- 早期の診断と治療は,この一般的な小児性皮膚病の誤診と不必要な介入を防ぐことができます.
関連する概念動画
Pigmentation
4.7K
The color of the skin is influenced by a number of pigments, including melanin, carotene, and hemoglobin. Recall that melanin is produced by cells called melanocytes, which are found scattered throughout the stratum basale of the epidermis. The melanin is transferred to the keratinocytes via melanosomes.
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
4.7K
Changes in Skin Color: Clinical Perspectives
3.9K
The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
3.9K
Ethnic Identity within a Larger Culture
349
Adolescents from ethnic minority backgrounds face a multifaceted journey in forming their identities, shaped by the intersections of cultural expectations and personal exploration. For these adolescents, identity formation involves not only typical developmental challenges but also navigating the perceptions and attitudes of the majority culture. As they grow, adolescents in ethnic minority groups often become increasingly aware of stereotypes, social biases, and discrimination, all of which...
349
Signs of Puberty
1.7K
Puberty is a critical phase, typically beginning between the ages of 8 and 13 in girls and 9 and 14 in boys, though timing can vary based on genetics, environmental factors, and overall health. This period is characterized by the development of secondary sexual characteristics and the attainment of reproductive potential. Endocrine changes underpin puberty, with hormonal surges of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH) instigated by Gonadotropin-Releasing Hormone (GnRH)...
1.7K
Influence of Parents and Peers on Identity
609
Adolescence is a pivotal period of identity formation, during which individuals begin to answer questions central to their sense of self, such as "Who am I?" and "Who do I hope to become?" Both parents and peers play critical roles in guiding adolescents through this complex developmental phase.
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....
609
Self-Evaluation: Self-Enhancement and Self-Verification
5.8K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
5.8K


