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US dollar53.45EGPEuro59.16EGPBritish pound70.78EGPSaudi riyal14.25EGPUAE dirham14.55EGPKuwaiti dinar171.87EGPJordanian dinar75.39EGPQatari riyal14.68EGPTurkish lira1.06EGPChinese yuan8.00EGPGold 246,701.06EGP/gGold 215,863.42EGP/gGold 185,025.79EGP/gSilver85.75EGP/g

Health

هل يحمي هرمون الإستروجين دماغ المرأة من الخرف؟ دراسة تكشف نتائج لافتة

By الشرق الأوسط · 15 minutes ago · 1 min read الشرق الأوسط ↗

هل يحمي هرمون الإستروجين دماغ المرأة من الخرف؟ دراسة تكشف نتائج لافتة

ما يعرفه ريفو عن الخبر

كشفت دراسة حديثة أن طول الفترة الإنجابية يرتبط بانخفاض مؤشرات تلف الأوعية الدموية الدماغية لدى النساء.
ارتبط استخدام العلاج الهرموني بعد انقطاع الطمث بتحسن سلامة المادة البيضاء وتقليل مؤشرات مرض الأوعية الدقيقة.
أظهرت النتائج أن الجمع بين موانع الحمل الهرمونية والعلاج الهرموني يوفر حماية أفضل لأنسجة الدماغ.
لا تثبت الدراسة أن الإستروجين يمنع الخرف بشكل قطعي ولا تستدعي تغيير التوصيات الطبية الحالية.

قد تلعب سنوات التعرض لهرمون الإستروجين دوراً في الحفاظ على صحة الدماغ لدى النساء مع التقدم في العمر.

المصدر: الشرق الأوسط

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