{"id":10691,"date":"2026-03-24T08:08:26","date_gmt":"2026-03-23T23:08:26","guid":{"rendered":"https:\/\/readtrends.com\/ko\/smartphone-gray-hair-risk\/"},"modified":"2026-03-24T08:08:26","modified_gmt":"2026-03-23T23:08:26","slug":"smartphone-gray-hair-risk","status":"publish","type":"post","link":"https:\/\/readtrends.com\/ko\/smartphone-gray-hair-risk\/","title":{"rendered":"\ud558\ub8e8 7\uc2dc\uac04 \uc2a4\ub9c8\ud2b8\ud3f0\u2026 \ud770\uba38\ub9ac \uc704\ud5d8 7\ubc30 \ub192\uc544\uc9c4\ub2e4"},"content":{"rendered":"<article>\n<p><strong>\ud575\uc2ec \uc694\uc57d<\/strong><br \/>\ud30c\ud0a4\uc2a4\ud0c4 \ubc14\ud750\ub9ac\uc544 \ubcf4\uac74\uacfc\ud559\ub300 \uc5f0\uad6c\uc9c4\uc774 27~40\uc138 \uc131\uc778 450\uba85\uc744 \ub300\uc0c1\uc73c\ub85c \uc804\uc790\uae30\uae30 \uc0ac\uc6a9\uacfc \uc2e0\uccb4 \ubcc0\ud654\ub97c \ubd84\uc11d\ud55c \uc5f0\uad6c\uc5d0\uc11c, \ud558\ub8e8 7\uc2dc\uac04 \uc774\uc0c1 \uc2a4\ub9c8\ud2b8\ud3f0\uc744 \uc4f0\ub294 \uc9d1\ub2e8\uc740 \uc9e7\uac8c \uc4f0\ub294 \uc9d1\ub2e8\ubcf4\ub2e4 \ud770\uba38\ub9ac \ubc1c\uc0dd \ud655\ub960\uc774 \ucd5c\ub300 7\ubc30 \ub192\uc740 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\ub2e4. \uc870\uc0ac\uc5d0\uc11c\ub294 \ub2e4\ud06c\uc11c\ud074\uacfc \ud53c\ubd80 \uac74\uc870, \uc8fc\ub984, \ud0c8\ubaa8 \ub4f1 \uc870\uae30 \ub178\ud654 \uc9d5\ud6c4\ub3c4 \ube48\ubc88\ud788 \uad00\ucc30\ub410\ub2e4. \uc5f0\uad6c\uc9c4\uc740 LED \ud654\uba74\uc5d0\uc11c \ub098\uc624\ub294 \ube14\ub8e8\ub77c\uc774\ud2b8\uac00 \ud65c\uc131\uc0b0\uc18c\ub97c \ub298\ub9ac\uace0 \ucf5c\ub77c\uac90\u00b7\uc5d8\ub77c\uc2a4\ud2f4 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub2e4\uace0 \uc124\uba85\ud588\ub2e4.<\/p>\n<h2>\ud575\uc2ec \uc0ac\uc2e4<\/h2>\n<ul>\n<li>\uc5f0\uad6c \ub300\uc0c1\uc740 27~40\uc138 \uc131\uc778 450\uba85\uc73c\ub85c, \ud30c\ud0a4\uc2a4\ud0c4 \ubc14\ud750\ub9ac\uc544 \ubcf4\uac74\uacfc\ud559\ub300 \uc5f0\uad6c\uc9c4\uc774 \uc218\ud589\ud588\ub2e4.<\/li>\n<li>\uc751\ub2f5\uc790 \uc911 44.4%\uac00 \ud558\ub8e8 5~7\uc2dc\uac04, \uc57d 10%\ub294 \ud558\ub8e8 7\uc2dc\uac04 \uc774\uc0c1 \uc804\uc790\uae30\uae30\ub97c \uc0ac\uc6a9\ud55c\ub2e4\uace0 \uc751\ub2f5\ud588\ub2e4.<\/li>\n<li>\uc124\ubb38\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uc870\uae30 \ub178\ud654 \uc9d5\ud6c4\ub294 \ub2e4\ud06c\uc11c\ud074\ub85c 72.2%\uac00 \ubcf4\uace0\ud588\uc73c\uba70 \ud770\uba38\ub9ac\ub294 44.4%\ub85c \ub4a4\ub97c \uc774\uc5c8\ub2e4.<\/li>\n<li>\ud558\ub8e8 7\uc2dc\uac04 \uc774\uc0c1 \uc2a4\ub9c8\ud2b8\ud3f0 \uc0ac\uc6a9\uc790\ub294 \uc0ac\uc6a9 \uc2dc\uac04\uc774 \uc9e7\uc740 \uc0ac\ub78c\ubcf4\ub2e4 \ud770\uba38\ub9ac \ubc1c\uc0dd \uac00\ub2a5\uc131\uc774 \ucd5c\ub300 7\ubc30 \ub192\uc558\ub2e4(\uc5f0\uad6c \ubcf4\uace0 \uc218\uce58).<\/li>\n<li>\uc751\ub2f5\uc790 \uc0c1\ub2f9\uc218\ub294 \uae30\uae30\ub97c \uc5bc\uad74\uc5d0\uc11c 10~20cm \uac70\ub9ac\ub85c \ub9e4\uc6b0 \uac00\uae4c\uc774 \uc0ac\uc6a9\ud558\ub294 \uac83\uc73c\ub85c \ud655\uc778\ub410\ub2e4.<\/li>\n<li>\uc5f0\uad6c\uc9c4\uc740 LED \uae30\ubc18 \ud654\uba74(\uc2a4\ub9c8\ud2b8\ud3f0, TV, \ub178\ud2b8\ubd81)\uc758 \ube14\ub8e8\ub77c\uc774\ud2b8\uac00 \ud53c\ubd80 \uae4a\uc219\uc774 \uce68\ud22c\ud574 \ud65c\uc131\uc0b0\uc18c\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \ucf5c\ub77c\uac90\u00b7\uc5d8\ub77c\uc2a4\ud2f4\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub2e4\uace0 \uc81c\uc2dc\ud588\ub2e4.<\/li>\n<li>\uc2a4\ub9c8\ud2b8\ud3f0 \uce74\uba54\ub77c \ud50c\ub798\uc2dc(\uc140\uce74 \uc0ac\uc6a9)\ub3c4 LED \ub178\ucd9c\uc744 \ub298\ub9ac\ub294 \uc694\uc778\uc73c\ub85c \uc9c0\ubaa9\ub410\ub2e4.<\/li>\n<\/ul>\n<h2>\uc0ac\uac74 \ubc30\uacbd<\/h2>\n<p>\uc2a4\ub9c8\ud2b8\ud3f0\uacfc LED \ud654\uba74\uc758 \ud655\uc0b0\uc740 \uc0dd\ud65c \ubc29\uc2dd \ubcc0\ud654\ub97c \ube60\ub974\uac8c \ucd09\uc9c4\ud588\ub2e4. \ucd5c\uadfc \uc138\ub300\ub294 \uc5c5\ubb34\u00b7\uc18c\ud1b5\u00b7\uc624\ub77d\uc744 \ud3ec\ud568\ud574 \ud558\ub8e8 \uc0c1\ub2f9 \uc2dc\uac04\uc744 \uc2a4\ud06c\ub9b0 \uc55e\uc5d0\uc11c \ubcf4\ub0b4\uba70, \ud2b9\ud788 27~40\uc138\ub294 \uc9c1\uc7a5 \uc0dd\ud65c\uacfc \uc0ac\ud68c\uc801 \ud65c\ub3d9\uc73c\ub85c \uc7a5\uc2dc\uac04 \ub178\ucd9c\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\ub2e4. \uacfc\uac70 \uc5f0\uad6c\ub4e4\uc740 \ube14\ub8e8\ub77c\uc774\ud2b8\uac00 \uc218\uba74 \uc8fc\uae30(\uba5c\ub77c\ud1a0\ub2cc \ubd84\ube44)\uc5d0 \uc601\ud5a5\uc744 \uc900\ub2e4\ub294 \uc810\uc744 \uc911\uc2ec\uc73c\ub85c \ub17c\uc758\ub3fc \uc654\uc9c0\ub9cc, \ud53c\ubd80\uc640 \ubaa8\ubc1c \uad00\ub828 \uc601\ud5a5\uc740 \ube44\uad50\uc801 \uc5f0\uad6c\uac00 \uc801\uc5c8\ub2e4. \uc774\ubc88 \uc5f0\uad6c\ub294 \ud53c\ubd80 \ub178\ud654 \uc9d5\ud6c4\uc640 \ubaa8\ubc1c \ubcc0\ud654(\ud0c8\ubaa8\u00b7\ud770\uba38\ub9ac)\ub97c \uc804\uc790\uae30\uae30 \uc0ac\uc6a9 \uc2b5\uad00\uacfc \uc5f0\uad00\uc9c0\uc5b4 \uc870\uc0ac\ud588\ub2e4. \uc774\ud574\uad00\uacc4\uc790\ub85c\ub294 \uc0ac\uc6a9\uc790, \uc758\ub8cc\uc9c4, \ub514\ubc14\uc774\uc2a4 \uc81c\uc870\uc0ac, \ubcf4\uac74\ub2f9\uad6d \ub4f1\uc774 \uc788\ub2e4.<\/p>\n<p>\uc804\ubb38\uac00\ub4e4\uc740 \uae30\uc874\uc758 \uad11\ud559\u00b7\ud53c\ubd80 \uc0dd\ub9ac\ud559 \uc5f0\uad6c\uc640 \uc774\ubc88 \uc870\uc0ac \uacb0\uacfc\ub97c \uc5f0\uacb0\ud574 \ud574\uc11d\ud574\uc57c \ud55c\ub2e4\uace0 \uc9c0\uc801\ud55c\ub2e4. LED\uc5d0\uc11c \ub098\uc624\ub294 \uace0\uc5d0\ub108\uc9c0 \uac00\uc2dc\uad11\uc120(\ube14\ub8e8\ub77c\uc774\ud2b8)\uc774 \ud65c\uc131\uc0b0\uc18c(ROS)\ub97c \uc99d\uac00\uc2dc\ucf1c \ud53c\ubd80 \uc138\ud3ec\uc640 \uacb0\ud569\uc870\uc9c1\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904 \uc218 \uc788\ub2e4\ub294 \uc0dd\ubb3c\ud559\uc801 \uae30\uc804\uc740 \uc2e4\ud5d8\uc2e4 \uc5f0\uad6c\uc5d0\uc11c \ubcf4\uace0\ub41c \ubc14 \uc788\ub2e4. \ub2e4\ub9cc \uc778\uad6c \uaddc\ubaa8\uc758 \uad00\ucc30\uc5f0\uad6c\ub294 \uc5ec\ub7ec \uad50\ub780\ubcc0\uc218\ub97c \ud1b5\uc81c\ud558\uae30 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0 \uc778\uacfc\uad00\uacc4\ub97c \ud655\uc815\ud558\ub824\uba74 \ucd94\uac00 \uc5f0\uad6c\uac00 \ud544\uc694\ud558\ub2e4. \ub610\ud55c \ubb38\ud654\u00b7\uc0dd\ud65c\uc2b5\uad00 \ucc28\uc774, \uc9c0\uc5ed\ubcc4 \uad11\uc6d0 \uc0ac\uc6a9 \ud328\ud134 \ub4f1\uc774 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \uc0ac\uac74<\/h2>\n<p>\uc5f0\uad6c\uc9c4\uc740 \uc124\ubb38\uacfc \uc784\uc0c1 \ud3c9\uac00\ub97c \ubcd1\ud589\ud574 \uc804\uc790\uae30\uae30 \uc0ac\uc6a9 \uc2dc\uac04\u00b7\uac70\ub9ac\uc640 \ud53c\ubd80\u00b7\ubaa8\ubc1c \uc0c1\ud0dc\ub97c \ube44\uad50\ud588\ub2e4. \ud45c\ubcf8 450\uba85 \uc911 44.4%\uac00 \ud558\ub8e8 5~7\uc2dc\uac04, \uc57d 10%\uac00 7\uc2dc\uac04 \uc774\uc0c1 \uc0ac\uc6a9\ud55c\ub2e4\uace0 \uc751\ub2f5\ud574 \uc7a5\uc2dc\uac04 \uc0ac\uc6a9 \uc9d1\ub2e8\uc774 \uc720\uc758\ud558\uac8c \uad00\ucc30\ub410\ub2e4. \uc870\uc0ac\uc5d0\uc11c\ub294 \ub2e4\ud06c\uc11c\ud074, \ud770\uba38\ub9ac, \ud53c\ubd80 \uac74\uc870, \uc8fc\ub984, \ud0c8\ubaa8 \ub4f1\uc774 \uc790\uc8fc \ubcf4\uace0\ub410\uc73c\uba70, \ud2b9\ud788 \ud770\uba38\ub9ac \ubc1c\uc0dd\ub960\uacfc \uc0ac\uc6a9 \uc2dc\uac04 \uc0ac\uc774\uc758 \uc5f0\uad00\uc131\uc774 \ud1b5\uacc4\uc801\uc73c\ub85c \ub3c4\ucd9c\ub410\ub2e4.<\/p>\n<p>\uc5f0\uad6c \ubcf4\uace0\uc11c\ub294 \ube14\ub8e8\ub77c\uc774\ud2b8 \ub178\ucd9c\uc774 \ud65c\uc131\uc0b0\uc18c\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0, \uc774\ub85c \uc778\ud574 \ubaa8\ubc1c \uc0c9\uc18c\uc138\ud3ec(\uba5c\ub77c\ub2cc \ud569\uc131 \uad00\ub828 \uc138\ud3ec)\uc640 \ud53c\ubd80\uc758 \uacb0\ud569\uc870\uc9c1\uc774 \uc190\uc0c1\ub420 \uac00\ub2a5\uc131\uc744 \uc81c\uc2dc\ud588\ub2e4. \uc5f0\uad6c\uc9c4\uc740 \ub610\ud55c \uce74\uba54\ub77c \ud50c\ub798\uc2dc\ub97c \uc774\uc6a9\ud55c \uc7a6\uc740 \uc140\uce74 \ucd2c\uc601\uc774 LED \ub178\ucd9c\uc744 \ub298\ub9ac\ub294 \ub610 \ub2e4\ub978 \uc694\uc18c\ub85c \uc791\uc6a9\ud560 \uc218 \uc788\ub2e4\uace0 \uc9c0\uc801\ud588\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uacfc\ub3c4\ud55c \ud654\uba74 \ub178\ucd9c\uc774 \uc678\ubaa8 \uad00\ub828 \ubcc0\ud654\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\ub2e4\ub294 \uacbd\uace0\ub97c \ub2f4\uace0 \uc788\ub2e4.<\/p>\n<p>\uc5f0\uad6c\uc9c4\uc740 \uc608\ubc29 \uad8c\uace0\ub85c \uc0ac\uc6a9 \uc2dc\uac04 \ub2e8\ucd95\uc744 \ucd5c\uc6b0\uc120\uc73c\ub85c \uc81c\uc2dc\ud588\uc73c\uba70, \uc7a5\uc2dc\uac04 \uc0ac\uc6a9\uc774 \ubd88\uac00\ud53c\ud55c \uacbd\uc6b0 \ube14\ub8e8\ub77c\uc774\ud2b8 \ucc28\ub2e8 \ud544\ud130 \uc0ac\uc6a9\uc774\ub098 \uc790\uc678\uc120 \ucc28\ub2e8\uc81c \uc801\uc6a9\uc774 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\ub2e4\uace0 \uad8c\uace0\ud588\ub2e4. \uc5f0\uad6c\ub294 <cite>Journal of Pakistan Medical Association(JPMA)<\/cite>\uc5d0 \ucd5c\uadfc \uac8c\uc7ac\ub410\ub2e4.<\/p>\n<h2>\ubd84\uc11d \ubc0f \uc758\ubbf8<\/h2>\n<p>\uc774\ubc88 \uc5f0\uad6c\ub294 \uc804\uc790\uae30\uae30 \uc0ac\uc6a9\uacfc \uc870\uae30 \ub178\ud654 \ud45c\uc9c0(\ud53c\ubd80\u00b7\ubaa8\ubc1c)\uc758 \uc5f0\uad00\uc131\uc744 \uc9d1\ub2e8 \uc218\uc900\uc5d0\uc11c \uc81c\uc2dc\ud588\ub2e4\ub294 \uc810\uc5d0\uc11c \uc758\ubbf8\uac00 \uc788\ub2e4. \ud2b9\ud788 \ud558\ub8e8 7\uc2dc\uac04 \uc774\uc0c1\uc758 \uc0ac\uc6a9\uacfc \ud770\uba38\ub9ac \ubc1c\uc0dd \uc704\ud5d8\uc774 \ucd5c\ub300 7\ubc30\uae4c\uc9c0 \ucee4\uc9c4\ub2e4\ub294 \uacb0\uacfc\ub294 \uc0dd\ud65c\uc2b5\uad00 \uac1c\uc120\uc744 \ucd09\uad6c\ud558\ub294 \uadfc\uac70\ub85c \ud574\uc11d\ub420 \uc218 \uc788\ub2e4. \ub2e4\ub9cc \uad00\ucc30\uc5f0\uad6c \uc124\uacc4\uc758 \ud55c\uacc4\ub85c \uc778\uacfc\uc131\uc744 \ub2e8\uc815\ud558\uae30 \uc5b4\ub824\uc6b0\uba70, \ud761\uc5f0\u00b7\uc601\uc591\u00b7\uc720\uc804\uc801 \uc694\uc778 \uac19\uc740 \uad50\ub780\ubcc0\uc218\uc758 \uc601\ud5a5\uc774 \uc644\uc804\ud788 \ubc30\uc81c\ub418\uc9c0 \uc54a\uc558\ub2e4.<\/p>\n<p>\uacf5\uc911\ubcf4\uac74\uc801 \uad00\uc810\uc5d0\uc11c\ub294 \ub514\uc9c0\ud138 \uae30\uae30 \uc0ac\uc6a9\ub7c9\uc774 \ub9ce\uc740 \uc5f0\ub839\uce35\uc744 \ub300\uc0c1\uc73c\ub85c \uc608\ubc29 \uc9c0\uce68\uc744 \ub9c8\ub828\ud560 \ud544\uc694\uac00 \uc788\ub2e4. \uc2a4\ud06c\ub9b0 \ud0c0\uc784 \uad00\ub9ac, \ube14\ub8e8\ub77c\uc774\ud2b8 \ucc28\ub2e8 \uc7a5\uce58 \uad8c\uc7a5, \ud53c\ubd80\u00b7\ubaa8\ubc1c \uad00\ub9ac \uad50\uc721 \ub4f1\uc774 \uc2e4\uc6a9\uc801 \ub300\ucc45\uc774 \ub420 \uc218 \uc788\ub2e4. \uae30\uc5c5 \ucc28\uc6d0\uc5d0\uc11c\ub294 \ub514\ubc14\uc774\uc2a4 \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \ube14\ub8e8\ub77c\uc774\ud2b8 \uc800\uac10 \uae30\uc220\uc744 \uac15\ud654\ud558\uac70\ub098 \ud654\uba74 \ubc1d\uae30\u00b7\uc0c9\uc628\ub3c4 \uc790\ub3d9 \uc870\uc808 \uae30\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \ubc29\ud5a5\uc774 \uace0\ub824\ub420 \uc218 \uc788\ub2e4.<\/p>\n<p>\uad6d\uc81c\uc801 \ud30c\uae09\ud6a8\uacfc\ub294 \uc9c0\uc5ed\ubcc4 \uc0ac\uc6a9 \ud328\ud134\uacfc \uc0dd\ud65c\ud658\uacbd \ucc28\uc774\ub97c \uace0\ub824\ud574\uc57c \ud55c\ub2e4. \uc720\uc0ac\ud55c \uc5f0\uad6c\ub4e4\uc774 \ub2e4\ub978 \uc778\uad6c\uc9d1\ub2e8\uc5d0\uc11c \ubc18\ubcf5\uc801\uc73c\ub85c \uc720\uc0ac\ud55c \uc5f0\uad00\uc131\uc744 \ubcf4\uc778\ub2e4\uba74 \uaddc\uc81c\u00b7\uac00\uc774\ub4dc\ub77c\uc778 \uc218\ub9bd\uc774 \ucd09\uc9c4\ub420 \uc218 \uc788\ub2e4. \ubc18\uba74 \uc7ac\ud604\uc131\uc774 \ub0ae\uac70\ub098 \ud6a8\uacfc \ud06c\uae30\uac00 \uc791\uc73c\uba74 \uac1c\uc778 \uc218\uc900\uc758 \uc218\uce59(\uc608: \uc0ac\uc6a9 \uc2dc\uac04 \uad00\ub9ac)\uc73c\ub85c \uadc0\uacb0\ub420 \uac00\ub2a5\uc131\uc774 \ud06c\ub2e4.<\/p>\n<h2>\ube44\uad50 \ubc0f \ub370\uc774\ud130<\/h2>\n<figure>\n<table>\n<thead>\n<tr>\n<th>\uc99d\uc0c1<\/th>\n<th>\ubcf4\uace0 \ube44\uc728(%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub2e4\ud06c\uc11c\ud074<\/td>\n<td>72.2<\/td>\n<\/tr>\n<tr>\n<td>\ud770\uba38\ub9ac<\/td>\n<td>44.4<\/td>\n<\/tr>\n<tr>\n<td>\ud53c\ubd80 \uac74\uc870\u00b7\uc8fc\ub984<\/td>\n<td>\ubcf4\uace0 \ube44\uc728 \ub192\uc74c(\uc815\ub7c9\uac12 \ubbf8\uc81c\uc2dc)<\/td>\n<\/tr>\n<tr>\n<td>\ud0c8\ubaa8<\/td>\n<td>\ubcf4\uace0\ub428(\uc815\ub7c9\uac12 \ubbf8\uc81c\uc2dc)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\uc704 \ud45c\ub294 \uc5f0\uad6c\uc5d0 \ubcf4\uace0\ub41c \uc8fc\uc694 \uc99d\uc0c1\ubcc4 \ube44\uc728\uc744 \uc694\uc57d\ud55c \uac83\uc774\ub2e4. \ub2e4\ud06c\uc11c\ud074\uacfc \ud770\uba38\ub9ac\uc758 \ube44\uc911\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uc558\uace0, \ud53c\ubd80 \uac74\uc870\u00b7\uc8fc\ub984\u00b7\ud0c8\ubaa8\ub294 \uc751\ub2f5\uc790 \ub2e4\uc218\uc5d0\uc11c \uad00\ucc30\ub418\uc5c8\uc73c\ub098 \uc138\ubd80 \uc218\uce58\ub294 \ub17c\ubb38 \ubcf8\ubb38\uc744 \ud1b5\ud574 \ud655\uc778\ud560 \ud544\uc694\uac00 \uc788\ub2e4. \ube44\uad50 \uc5f0\uad6c\uac00 \ub354 \ub204\uc801\ub418\uba74 \uc5f0\ub839\ub300\ubcc4\u00b7\uc131\ubcc4\u00b7\uc0ac\uc6a9 \ud589\ud0dc\ubcc4 \uc138\ubd84\ud654 \ubd84\uc11d\uc774 \uac00\ub2a5\ud574\uc9c4\ub2e4.<\/p>\n<h2>\ubc18\uc751 \ubc0f \uc778\uc6a9<\/h2>\n<p>\uc5f0\uad6c \uacb0\uacfc \ubc1c\ud45c \ud6c4 \uc5f0\uad6c\uc9c4\uc740 \uacfc\ub3c4\ud55c \ud654\uba74 \ub178\ucd9c\uc758 \uc7a0\uc7ac\uc801 \uc601\ud5a5\uc744 \uc54c\ub9ac\uace0 \uc608\ubc29\uc744 \uad8c\uace0\ud588\ub2e4. \uc5f0\uad6c\uc9c4\uc740 \uac1c\uc778\uc758 \uc0ac\uc6a9 \uc2b5\uad00 \uad00\ub9ac\uac00 \ucd5c\uc6b0\uc120\uc774\ub77c\uace0 \uac15\uc870\ud588\ub2e4.<\/p>\n<blockquote>\n<p>&#8220;\uacfc\ub3c4\ud55c \uc2a4\ub9c8\ud2b8\ud3f0 \uc0ac\uc6a9\uc774 \uac74\uac15\uacfc \uc678\ubaa8\uc5d0 \ubbf8\uce60 \uc7a0\uc7ac\uc801 \uc601\ud5a5\uc744 \uc778\uc2dd\ud560 \ud544\uc694\uac00 \uc788\ub2e4. \uc0ac\uc6a9 \uc2dc\uac04\uc744 \uc904\uc774\ub294 \uac83\uc774 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc774\ub2e4.&#8221;<\/p>\n<p><cite>\ubc14\ud750\ub9ac\uc544 \ubcf4\uac74\uacfc\ud559\ub300 \uc5f0\uad6c\uc9c4(\uacf5\uc2dd \ubc1c\ud45c)<\/cite><\/p><\/blockquote>\n<p>\uad6d\ub0b4 \ud53c\ubd80\uacfc \uc804\ubb38\uac00\ub294 \uc5f0\uad6c \uacb0\uacfc\ub97c \uae30\uc874 \uc0dd\ub9ac\ud559\uc801 \uc774\ud574\uc640 \uc5f0\uacb0\ud574 \ud574\uc11d\ud558\uba74\uc11c\ub3c4 \uc8fc\uc758\uac00 \ud544\uc694\ud558\ub2e4\uace0 \ub9d0\ud588\ub2e4. \uc804\ubb38\uac00\ub294 \uc2e4\ud5d8\uc2e4 \uae30\uc804\uacfc \uc5ed\ud559\uc870\uc0ac\uc758 \ucc28\uc774\ub97c \ubd84\uba85\ud788 \ud588\ub2e4.<\/p>\n<blockquote>\n<p>&#8220;\ube14\ub8e8\ub77c\uc774\ud2b8\uac00 \ud65c\uc131\uc0b0\uc18c\ub97c \uc99d\uac00\uc2dc\ud0a8\ub2e4\ub294 \uc2e4\ud5d8 \uacb0\uacfc\ub294 \uc874\uc7ac\ud55c\ub2e4. \ub2e4\ub9cc \uc778\uad6c\uc9d1\ub2e8\uc5d0\uc11c\uc758 \uc601\ud5a5\ub825\uacfc \uac1c\uc778\ubcc4 \ucde8\uc57d\uc131\uc740 \ucd94\uac00 \uac80\ud1a0\uac00 \ud544\uc694\ud558\ub2e4.&#8221;<\/p>\n<p><cite>\uad6d\ub0b4 \ud53c\ubd80\uacfc \uc804\ubb38\uc758(\uc804\ubb38\uac00 \uc758\uacac)<\/cite><\/p><\/blockquote>\n<p>\uc77c\ubc18 \uc0ac\uc6a9\uc790\ub4e4 \uc0ac\uc774\uc5d0\uc11c\ub294 \uc989\uac01\uc801\uc778 \ud589\ub3d9 \ubcc0\ud654 \uc694\uad6c\uc640 \ud568\uaed8 \uacfc\ub3c4\ud55c \uacbd\uacc4\ub294 \ud53c\ud574\uc57c \ud55c\ub2e4\ub294 \ubc18\uc751\uc774 \ud63c\uc7ac\ud558\uace0 \uc788\ub2e4. \uc77c\ubd80\ub294 \ube14\ub8e8\ub77c\uc774\ud2b8 \ucc28\ub2e8 \uc81c\ud488\uc5d0 \uad00\uc2ec\uc744 \ubcf4\uc600\ub2e4.<\/p>\n<blockquote>\n<p>&#8220;\uc0ac\uc6a9 \uc2dc\uac04\uc744 \uc904\uc774\uace0 \ubc24\uc5d0\ub294 \ud544\ud130\ub97c \uc4f0\ub294 \ub4f1 \uc791\uc740 \uc2e4\ucc9c\ubd80\ud130 \uc2dc\uc791\ud558\ub824 \ud55c\ub2e4.&#8221;<\/p>\n<p><cite>\uc77c\ubc18 \uc0ac\uc6a9\uc790 \ubc18\uc751(\uc124\ubb38 \uc751\ub2f5 \uc911)<\/cite><\/p><\/blockquote>\n<aside>\n<details>\n<summary>\uc6a9\uc5b4\/\ubc29\ubc95\ub860<\/summary>\n<p>\ube14\ub8e8\ub77c\uc774\ud2b8\ub294 \uac00\uc2dc\uad11\uc120 \uc911 \ud30c\uc7a5\uc774 \uc9e7\uace0 \uc5d0\ub108\uc9c0\uac00 \ub192\uc740 \ubd80\ubd84\uc744 \ub9d0\ud558\uba70, \uc8fc\ub85c LED \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c \ubc29\ucd9c\ub41c\ub2e4. \ud65c\uc131\uc0b0\uc18c(ROS)\ub294 \uc138\ud3ec\uc5d0 \uc190\uc0c1\uc744 \uc904 \uc218 \uc788\ub294 \ubd88\uc548\uc815\ud55c \ubd84\uc790\ub85c, \uacfc\ub2e4\ud558\uba74 \ub2e8\ubc31\uc9c8\u00b7\uc9c0\uc9c8\u00b7DNA \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\ub2e4. \ucf5c\ub77c\uac90\uacfc \uc5d8\ub77c\uc2a4\ud2f4\uc740 \ud53c\ubd80 \ud0c4\ub825\uc744 \uc720\uc9c0\ud558\ub294 \uacb0\ud569\uc870\uc9c1 \ub2e8\ubc31\uc9c8\ub85c, \uc190\uc0c1\ub418\uba74 \ud53c\ubd80 \ucc98\uc9d0\uacfc \uc8fc\ub984\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4. \uc5ed\ud559\uc870\uc0ac\uc5d0\uc11c\ub294 \uad50\ub780\ubcc0\uc218 \ud1b5\uc81c\uac00 \uc911\uc694\ud558\uace0, \ub2e8\uba74\uc870\uc0ac(\ub2e8\uc77c \uc2dc\uc810 \uc124\ubb38)\ub294 \uc778\uacfc\uad00\uacc4 \uaddc\uba85\uc5d0 \ud55c\uacc4\uac00 \uc788\ub2e4. \ucd94\uac00\ub85c \ubb34\uc791\uc704\ub300\uc870\uc2dc\ud5d8\uc774\ub098 \uc7a5\uae30 \ucd94\uc801 \uc5f0\uad6c\uac00 \ubcf4\uac15\ub3fc\uc57c \ud55c\ub2e4.<\/p>\n<\/details>\n<\/aside>\n<h2>\ubd88\ud655\uc2e4\ud55c \ubd80\ubd84<\/h2>\n<ul>\n<li>\uc778\uacfc\uc131 \uc5ec\ubd80: \uc774\ubc88 \uc5f0\uad6c\ub294 \uad00\ucc30\uc5f0\uad6c\ub85c, \ube14\ub8e8\ub77c\uc774\ud2b8\uac00 \uc9c1\uc811\uc801\uc73c\ub85c \ud770\uba38\ub9ac\ub97c \uc720\ubc1c\ud55c\ub2e4\ub294 \uc778\uacfc\uad00\uacc4\ub294 \ud655\uc778\ub418\uc9c0 \uc54a\uc558\ub2e4.<\/li>\n<li>\ub300\ud45c\uc131 \ubb38\uc81c: \ud45c\ubcf8\uc740 \ud30c\ud0a4\uc2a4\ud0c4 \ub0b4 \ud2b9\uc815 \uc5f0\ub839\uce35(27~40\uc138) 450\uba85\uc73c\ub85c, \ub2e4\ub978 \uc5f0\ub839\ub300\u00b7\uc9c0\uc5ed\uc73c\ub85c \uc77c\ubc18\ud654\ud558\uae30 \uc5b4\ub835\ub2e4.<\/li>\n<li>\uad50\ub780\ubcc0\uc218 \ud1b5\uc81c: \ud761\uc5f0\u00b7\uc601\uc591\u00b7\uc720\uc804\uc801 \uc694\uc778 \ub4f1 \ub2e4\ub978 \uc601\ud5a5 \uc694\uc778\uc774 \uacb0\uacfc\uc5d0 \uae30\uc5ec\ud588\uc744 \uac00\ub2a5\uc131\uc774 \uc788\ub2e4.<\/li>\n<li>\ud50c\ub798\uc2dc \ud6a8\uacfc\uc758 \uc2e4\uc9c8 \uc601\ud5a5: \uc140\uce74 \ud50c\ub798\uc2dc\uac00 \uc7a5\uae30\uac04\uc5d0 \uac78\uccd0 \ubaa8\ubc1c\uc0c9\uc18c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \ucd94\uac00 \uc2e4\ud5d8\uc774 \ud544\uc694\ud558\ub2e4.<\/li>\n<\/ul>\n<h2>\ucd1d\ud3c9<\/h2>\n<p>\uc774\ubc88 \uc5f0\uad6c\ub294 \uc2a4\ub9c8\ud2b8\ud3f0 \ub4f1 LED \ud654\uba74\uc758 \uc7a5\uc2dc\uac04 \ub178\ucd9c\uc774 \ud53c\ubd80\u00b7\ubaa8\ubc1c\uc758 \uc870\uae30 \ub178\ud654\uc640 \uc5f0\uad00\ub420 \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uad00\ucc30 \uc99d\uac70\ub97c \uc81c\uc2dc\ud588\ub2e4. \ud2b9\ud788 \ud558\ub8e8 7\uc2dc\uac04 \uc774\uc0c1 \uc0ac\uc6a9\uacfc \ud770\uba38\ub9ac \ubc1c\uc0dd\ub960 \uc99d\uac00(\ucd5c\ub300 7\ubc30)\ub294 \uc0dd\ud65c\uc2b5\uad00 \uac1c\uc120\uc758 \ud544\uc694\uc131\uc744 \ud658\uae30\ud55c\ub2e4. \ub2e4\ub9cc \uc5f0\uad6c \uc124\uacc4\uc0c1\uc758 \ud55c\uacc4\ub85c \uc778\uacfc\uc131\u00b7\ub300\ud45c\uc131 \ubb38\uc81c\ub97c \uc2e0\uc911\ud788 \uace0\ub824\ud574\uc57c \ud55c\ub2e4.<\/p>\n<p>\uc2e4\uc6a9\uc801 \uad8c\uace0\ub85c\ub294 \uc2a4\ud06c\ub9b0 \ud0c0\uc784\uc744 \uad00\ub9ac\ud558\uace0, \ubc24 \uc2dc\uac04\ub300\uc5d0\ub294 \ube14\ub8e8\ub77c\uc774\ud2b8 \ucc28\ub2e8 \uae30\ub2a5\uc774\ub098 \ud544\ud130\ub97c \uc0ac\uc6a9\ud558\uba70, \uae30\ubcf8\uc801\uc778 \ud53c\ubd80\u00b7\ubaa8\ubc1c \uad00\ub9ac(\uc790\uc678\uc120 \ucc28\ub2e8\uc81c \uc0ac\uc6a9\u00b7\uc601\uc591 \uad00\ub9ac \ub4f1)\ub97c \ubcd1\ud589\ud558\ub294 \uac83\uc774 \ud569\ub9ac\uc801\uc774\ub2e4. \ud5a5\ud6c4\uc5d0\ub294 \ub2e4\uc591\ud55c \uc778\uad6c \uc9d1\ub2e8\uc744 \ud3ec\ud568\ud55c \uc7a5\uae30 \ucd94\uc801 \uc5f0\uad6c\uc640 \uc0dd\ub9ac\ud559\uc801 \uae30\uc804 \uc2e4\ud5d8\uc774 \ubcf4\uac15\ub3fc\uc57c \uc815\ucc45\uc801 \uad8c\uace0\uc758 \uadfc\uac70\uac00 \ub9c8\ub828\ub420 \uac83\uc774\ub2e4.<\/p>\n<h2>\ucd9c\ucc98<\/h2>\n<ul>\n<li><a href=\"https:\/\/m.health.chosun.com\/svc\/news_view.html?contid=2026032302603\" target=\"_blank\" rel=\"noopener\">\uc870\uc120\uc77c\ubcf4 \ud5ec\uc2a4(\uc5b8\ub860)<\/a><\/li>\n<li><a href=\"https:\/\/jpma.org.pk\" target=\"_blank\" rel=\"noopener\">Journal of Pakistan Medical Association (JPMA, \ud559\uc220\uc9c0)<\/a><\/li>\n<\/ul>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\ud575\uc2ec \uc694\uc57d\ud30c\ud0a4\uc2a4\ud0c4 \ubc14\ud750\ub9ac\uc544 \ubcf4\uac74\uacfc\ud559\ub300 \uc5f0\uad6c\uc9c4\uc774 27~40\uc138 \uc131\uc778 450\uba85\uc744 \ub300\uc0c1\uc73c\ub85c \uc804\uc790\uae30\uae30 \uc0ac\uc6a9\uacfc \uc2e0\uccb4 \ubcc0\ud654\ub97c \ubd84\uc11d\ud55c \uc5f0\uad6c\uc5d0\uc11c, \ud558\ub8e8 7\uc2dc\uac04 \uc774\uc0c1 \uc2a4\ub9c8\ud2b8\ud3f0\uc744 \uc4f0\ub294 \uc9d1\ub2e8\uc740 \uc9e7\uac8c \uc4f0\ub294 \uc9d1\ub2e8\ubcf4\ub2e4 \ud770\uba38\ub9ac \ubc1c\uc0dd \ud655\ub960\uc774 \ucd5c\ub300 7\ubc30 \ub192\uc740 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\ub2e4. \uc870\uc0ac\uc5d0\uc11c\ub294 \ub2e4\ud06c\uc11c\ud074\uacfc \ud53c\ubd80 \uac74\uc870, \uc8fc\ub984, \ud0c8\ubaa8 \ub4f1 \uc870\uae30 \ub178\ud654 \uc9d5\ud6c4\ub3c4 \ube48\ubc88\ud788 \uad00\ucc30\ub410\ub2e4. \uc5f0\uad6c\uc9c4\uc740 LED \ud654\uba74\uc5d0\uc11c \ub098\uc624\ub294 \ube14\ub8e8\ub77c\uc774\ud2b8\uac00 \ud65c\uc131\uc0b0\uc18c\ub97c \ub298\ub9ac\uace0 \ucf5c\ub77c\uac90\u00b7\uc5d8\ub77c\uc2a4\ud2f4 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 &#8230; <a title=\"\ud558\ub8e8 7\uc2dc\uac04 \uc2a4\ub9c8\ud2b8\ud3f0\u2026 \ud770\uba38\ub9ac \uc704\ud5d8 7\ubc30 \ub192\uc544\uc9c4\ub2e4\" class=\"read-more\" href=\"https:\/\/readtrends.com\/ko\/smartphone-gray-hair-risk\/\" aria-label=\"\ud558\ub8e8 7\uc2dc\uac04 \uc2a4\ub9c8\ud2b8\ud3f0\u2026 \ud770\uba38\ub9ac \uc704\ud5d8 7\ubc30 \ub192\uc544\uc9c4\ub2e4\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":10686,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"\ud558\ub8e8 7\uc2dc\uac04 \uc2a4\ub9c8\ud2b8\ud3f0\u2026 \ud770\uba38\ub9ac \uc704\ud5d8 7\ubc30 \ub192\uc544\uc9c4\ub2e4 - \ub274\uc2a4\ub9ac\ud3ec\ud2b8","rank_math_description":"\ud30c\ud0a4\uc2a4\ud0c4 \uc5f0\uad6c\uc9c4\uc774 27~40\uc138 450\uba85\uc744 \uc870\uc0ac\ud55c \uacb0\uacfc, \ud558\ub8e8 7\uc2dc\uac04 \uc774\uc0c1 \uc2a4\ub9c8\ud2b8\ud3f0 \uc0ac\uc6a9\uc790\ub294 \ud770\uba38\ub9ac \ubc1c\uc0dd \uac00\ub2a5\uc131\uc774 \ucd5c\ub300 7\ubc30 \ub192\uc558\ub2e4. \ube14\ub8e8\ub77c\uc774\ud2b8 \uc601\ud5a5\uacfc \uc608\ubc29\ucc45\uc744 \uc815\ub9ac\ud55c\ub2e4.","rank_math_focus_keyword":"\uc2a4\ub9c8\ud2b8\ud3f0,\ube14\ub8e8\ub77c\uc774\ud2b8,\ud770\uba38\ub9ac,\ub178\ud654,\ud0c8\ubaa8","footnotes":""},"categories":[2],"tags":[],"class_list":["post-10691","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-stories"],"_links":{"self":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/10691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/comments?post=10691"}],"version-history":[{"count":0,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/10691\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media\/10686"}],"wp:attachment":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media?parent=10691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/categories?post=10691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/tags?post=10691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}