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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="review-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Pediatrics. Consilium Medicum</journal-id><journal-title-group><journal-title xml:lang="en">Pediatrics. Consilium Medicum</journal-title><trans-title-group xml:lang="ru"><trans-title>Педиатрия. Consilium Medicum</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2658-6630</issn><issn publication-format="electronic">2658-6622</issn><publisher><publisher-name xml:lang="en">Consilium Medicum</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">678138</article-id><article-id pub-id-type="doi">10.26442/26586630.2025.2.203253</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Review Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">"Unequal" marriage: What should the pediatrician expect from the offspring? A review</article-title><trans-title-group xml:lang="ru"><trans-title>«Неравный» брак: что ждать педиатру от потомства?</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4200-4598</contrib-id><name-alternatives><name xml:lang="en"><surname>Zakharova</surname><given-names>Irina N.</given-names></name><name xml:lang="ru"><surname>Захарова</surname><given-names>Ирина Николаевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>D. Sci. (Med.), Prof.</p></bio><bio xml:lang="ru"><p>
</p><p>д-р мед. наук, проф., зав. каф. педиатрии им. акад. Г.Н. Сперанского ФГБОУ ДПО РМАНПО, врач-педиатр ГБУЗ "ДГКБ им. З.А. Башляевой", засл. врач РФ</p>
</bio><email>zakharova-rmapo@yandex.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2861-5619</contrib-id><name-alternatives><name xml:lang="en"><surname>Sugian</surname><given-names>Narine G.</given-names></name><name xml:lang="ru"><surname>Сугян</surname><given-names>Нарине Григорьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.).</p></bio><bio xml:lang="ru"><p>
</p><p>канд. мед. наук, доц. каф. педиатрии им. акад. Г.Н. Сперанского ФГБОУ ДПО РМАНПО, зам. глав. врача ГБУЗ МО ХКБ</p>
</bio><email>zakharova-rmapo@yandex.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-2121-4010</contrib-id><name-alternatives><name xml:lang="en"><surname>Orobinskaya</surname><given-names>Yana V.</given-names></name><name xml:lang="ru"><surname>Оробинская</surname><given-names>Яна Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Assistant</p></bio><bio xml:lang="ru"><p>
</p><p>ассистент каф. педиатрии им. акад. Г.Н. Сперанского ФГБОУ ДПО РМАНПО, врач-педиатр поликлиники «Мама и малыш» ГБУЗ МО ХКБ</p>
</bio><email>zakharova-rmapo@yandex.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2181-8138</contrib-id><name-alternatives><name xml:lang="en"><surname>Pupykina</surname><given-names>Viktoria V.</given-names></name><name xml:lang="ru"><surname>Пупыкина</surname><given-names>Виктория Викторовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Аssistant</p></bio><bio xml:lang="ru"><p>
</p><p>ассистент каф. педиатрии им. акад. Г.Н. Сперанского </p>
</bio><email>zakharova-rmapo@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6983-0967</contrib-id><name-alternatives><name xml:lang="en"><surname>Tolkunova</surname><given-names>Anna A.</given-names></name><name xml:lang="ru"><surname>Толкунова</surname><given-names>Анна Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>
</p><p>канд. мед. наук, ассистент каф. факультетской педиатрии </p>
</bio><email>zakharova-rmapo@yandex.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-6753-5257</contrib-id><name-alternatives><name xml:lang="en"><surname>Arkhipova</surname><given-names>Alina G.</given-names></name><name xml:lang="ru"><surname>Архипова</surname><given-names>Алина Геннадьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Assistant</p></bio><bio xml:lang="ru"><p>
</p><p>ассистент каф. педиатрии </p>
</bio><email>zakharova-rmapo@yandex.ru</email><xref ref-type="aff" rid="aff5"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian Medical Academy of Continuous Professional Education</institution></aff><aff><institution xml:lang="ru">ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Bashlyaeva Children City Clinical Hospital</institution></aff><aff><institution xml:lang="ru">ГБУЗ «Детская городская клиническая больница им. З.А. Башляевой» Департамента здравоохранения г. Москвы</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Khimki Clinical Hospital</institution></aff><aff><institution xml:lang="ru">ГБУЗ Московской области «Химкинская клиническая больница»</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Stavropol State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Ставропольский государственный медицинский университет»</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Kursk State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Курский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-07-14" publication-format="electronic"><day>14</day><month>07</month><year>2025</year></pub-date><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>131</fpage><lpage>136</lpage><history><date date-type="received" iso-8601-date="2025-04-04"><day>04</day><month>04</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-07-10"><day>10</day><month>07</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://pediatria.orscience.ru/2658-6630/article/view/678138">https://pediatria.orscience.ru/2658-6630/article/view/678138</self-uri><abstract xml:lang="en"><p>The influence of the age of parents at the time of conception and pregnancy of the mother on the development of children is the subject of constant debate and research. Although modern medicine has made significant advances in reproductive health, age limitations for conception and pregnancy are still relevant. Having children from one or two middle-aged parents carries certain benefits and potential risks for both parents and their offspring. The literature review addresses some potential risks of an “unequal” marriage.</p></abstract><trans-abstract xml:lang="ru"><p>Влияние возраста родителей в момент зачатия и беременности матери на развитие детей является предметом постоянных дискуссий и исследований. Несмотря на то что современная медицина достигла значительных успехов в области репродуктивного здоровья, возрастные ограничения для зачатия и беременности все еще остаются актуальными. Рождение детей от одного или двух родителей, перешагнувших порог зрелого возраста, несет в себе как определенные преимущества, так и потенциальные риски и для родителей, и для их потомства. В литературном обзоре рассматриваются некоторые потенциальные риски «неравного» брака.</p></trans-abstract><kwd-group xml:lang="en"><kwd>maternal age</kwd><kwd>fertility</kwd><kwd>ovarian reserve</kwd><kwd>pregnancy</kwd><kwd>childbirth</kwd><kwd>chromosomal abnormalities</kwd><kwd>genetic disorders</kwd><kwd>late motherhood</kwd><kwd>reproductive health</kwd><kwd>family planning</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>возраст матери</kwd><kwd>фертильность</kwd><kwd>овариальный резерв</kwd><kwd>беременность</kwd><kwd>роды</kwd><kwd>хромосомные аномалии</kwd><kwd>генетические нарушения</kwd><kwd>позднее материнство</kwd><kwd>репродуктивное здоровье</kwd><kwd>планирование семьи</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>European Commission. Available at: https://commission.europa.eu/index_en. 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