Bạn đang truy cập: Trang ch? Th?y thu?c c?a b?n

Theo m?t bo co m?i ?y th nn ?nh gi v tnh ??n ch?c n?ng tnh d?c c?a nam gi?i khi h? ???c ki?m tra cc y?u t? nguy c? c?a b?nh tim m?ch.
Tc gi? ??ng ??u nghin c?u, gio s?, ti?n s? Ajay Nehra, gim ??c ??n v? S?c kh?e nam gi?i, Khoa Ni?u h?c thu?c Trung tm y t? ??i h?c Rush ? Chicago, ? lm vi?c v?i h?n 20 chuyn gia khc ?? xc nh?n k?t qu? c?a h?. Nghin c?u gi?i thch r?ng r?i lo?n ch?c n?ng c??ng d??ng l m?t y?u t? nguy c? ? nam gi?i d??i 55 tu?i ??i v?i b?nh tim m?ch. ? m?t s? nam gi?i ???c ch?n ?on ED, tai bi?n tim m?ch c th? x?y ra trong vng 2-5 n?m.

Nehra cho bi?t B?t k? ng??i no b? ED ??u nn cn nh?c nguy c? tim m?ch t?ng cao h?n cho t?i khi lm thm cc xt nghi?m. ED th??ng x?y ra cng v?i s? t?n t?i b?nh tim m?ch cm, c tri?u ch?ng; v do ? ?y l m?t c? h?i ?? gi?m nguy c? tim m?ch.

Cc tc gi? khuy?n ngh? r?ng nam gi?i trn 30 tu?i b? ED nn ???c ?nh gi c?n th?n v? b?nh tim m?ch, v h? cho r?ng nh?ng ng??i ny c nguy c? cao b? b?nh tim m?ch.

Nam gi?i b? ED c nguy c? m?c b?nh tim m?ch cao g?p ?i so v?i nam gi?i khng b? ED. B? ED khi tu?i cng tr? th nguy c? m?c b?nh tim m?ch cng cao.

Cc th? nghi?m g?n ?y cho bi?t n?ng ?? testosteron th?p c lin quan v?i ED, b?nh tim m?ch v t? vong do b?nh tim m?ch. Do ?, nam gi?i c?ng nn ???c xt nghi?m ?? ?nh gi n?ng ?? testosteron. Cc th? nghi?m ? h?n 500 b?nh nhn cho th?y n?ng ?? testosteron th?p d?n t?i nguy c? t? vong cao h?n.
Nehra ni N?ng ?? testosteron nn ???c ?nh gi th??ng quy. Nam gi?i c n?ng ?? testosteron d??i 230 c nguy c? t? vong do t?t c? cc nguyn nhn v t? vong do b?nh tim m?ch cao h?n.

B?ng ch?ng v? ED lin quan v?i b?nh tim m?ch ? nam gi?i d??i 40 ?ang t?ng nhanh. M?t th? nghi?m gi?i thch r?ng nam gi?i 40-49 tu?i b? ED c nguy c? m?c b?nh m?ch vnh cao h?n 50% so v?i nam gi?i khng b? ED.

Nam gi?i c th? ???c l?i v?i nh?ng ?nh gi v? tim m?ch bao g?m xt nghi?m mu, xt nghi?m n??c ti?u v hnh vi l?i s?ng, c?ng nh? ti?n s? s?c kh?e gia ?nh ?? xc ??nh li?u b?nh nhn c cc y?u t? nguy c? hay khng. ?i?u ny s? tr? gip cho vi?c quy?t ??nh ?i?u tr? thch h?p.

Theo Nehra ?i?u ? c ngh?a l cc bc s? ?i?u tr? cho nam gi?i b? ED gi? vai tr quan tr?ng trong vi?c gip ki?m sot v b?t ??u gi?m nguy c? tim m?ch c?a b?nh nhn, ngay c? khi b?nh nhn khng c tri?u ch?ng.
K?t qu? ny, cng v?i l?i khuyn cho cc b?nh nhn b? ED ???c ??ng trnMayo Clinic Proceedings trong s? ra thng 8 n?m 2012.

   

   
sex-Heart-Stroke

Quan h? tnh d?c th? no sau nh?i mu c? tim?

Sau nh?i mu c? tim (NMCT), r?t nhi?u ng??i b?nh lo l?ng nguy c? ti pht c?a b?nh nn ? king khem k? l??ng chuy?n tnh d?c khi?n ch?t l??ng cu?c s?ng gi?m st. Nh?ng c?ng c ng??i quan h? tnh d?c nh? tr??c khi b? b?nh m khng ch ??n ?nh h??ng c?a ho?t ??ng ny ln h? tim m?ch ? c v?n ??. V?y cu?c s?ng tnh d?c sau NMCT nh? th? no l ph h?p?

   

Nhi?u ng??i lo l?ng s? khng cn c? h?i ?? n i n?a khi m?c ch?ng b?nh tim m?ch. Tuy nhin, khng c b?ng ch?ng no cho th?y m?c b?nh tim m?ch c?n ph?i ?o?n tuy?t v?i sex.

Nn ch?n th?i ?i?m c?m th?y th?t tho?i mi, th? gin, khng b? p l?c tm l ?? ti?n hnh cu?c yu. T?t nh?t l 1 - 3 gi? sau b?a ?n.

   
Heart risks and sex

Heart risks and sex

Heart risks and sex
The risk of a heart attack from sex or orgasms is very low. For example:
The risk of a heart attack in any given hour for a 50-year-old man at low risk of heart disease (e.g., without diabetes or previous angina) is one in one million.
If he has been sexually active in the previous 2 hours, his risk of heart attack becomes 2 in one million.
Following that 2 hour time period, the risk returns to one in one million.
If a 50-year-old man has high risk factors for heart disease (for example, has already had a heart attack), his risk is still only about 10 in one million in any one hour.
The risk will then increase to 20 in one million for 2 hours after a sexual encounter.
It is important to note that these risks, although very low, become insignificant if the man does regular physical exercise (for example, working out in a gym at least 3 times a week). Exercise is considered to be similarly protective in women, but there have not been enough studies including women who have been sexually active immediately prior to the heart attack to draw any conclusions about protection from regular exercise for women.
If there are concerns about cardiac safety, stress tests can be done. Exercise (or occasionally a medication) is prescribed to stress the heart to the same degree as sex would stress it, and the heart is monitored. This test can be ordered by the family doctor or specialist.
Heart risks and sex
The risk of a heart attack from sex or orgasms is very low. For example:The risk of a heart attack in any given hour for a 50-year-old man at low risk of heart disease (e.g., without diabetes or previous angina) is one in one million.If he has been sexually active in the previous 2 hours, his risk of heart attack becomes 2 in one million.Following that 2 hour time period, the risk returns to one in one million.If a 50-year-old man has high risk factors for heart disease (for example, has already had a heart attack), his risk is still only about 10 in one million in any one hour.The risk will then increase to 20 in one million for 2 hours after a sexual encounter.It is important to note that these risks, although very low, become insignificant if the man does regular physical exercise (for example, working out in a gym at least 3 times a week). Exercise is considered to be similarly protective in women, but there have not been enough studies including women who have been sexually active immediately prior to the heart attack to draw any conclusions about protection from regular exercise for women.If there are concerns about cardiac safety, stress tests can be done. Exercise (or occasionally a medication) is prescribed to stress the heart to the same degree as sex would stress it, and the heart is monitored. This test can be ordered by the family doctor or specialist.
   

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2013-09-12 191209