Salud e Higiene Del Sentido de La Vista

7/24/2019 Salud e Higiene Del Sentido de La Vista

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HIGIENE YCUIDADO DELSENTIDO DE LA VISTA

2DA. CLASE DE SENSACIN PERCECPCINY MEMORIA


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HIGIENE DE LA VISTA Y CUIDADOS PARA UNABUENA SALUD OCULAR

Los ojos son los rgnos !"#or$n$%s %n n&%s$r '!( ) r%*&!%r%n +&!((os%s#%+!l ) *&% g%n%rl"%n$% no $o""os $%n+!n.

T"-!n $%n%"os *&% s-%r *&% n&%s$ro orgn!s"o #os%% "%+n!s"os n$#ro$%g%r los ojos (% gr%s!on%s (%l %/$%r!or0 +o"o l l1gr!"s0 los #1r#(

S!n %"-rgo %s n%+%sr!o *&% +&!(%"os (% n&%s$r '!s!n.

Los #1r#(os ) ls #%s$s nos #&%(%n !n(!+r *&% r%*&!%r%n (% ,!g!%n% !n%'!$r !n3%++!on%s ) o$rs #$olog4s o+&lr%s.

L s%*&%(( ) l !n3l"+!n (% los #1r#(os0 l #r!+!n (% +os$rs %n %#%s$s0 l 3$!g o+&lr o %l &so ,-!$&l (% +os"$!+os o l%n$%s !n(%+&%l "o$!'o (% l s%*&%(( o !n3l"+!n (% los #1r#(os.

Pr los +sos (% s%*&%(( (% los #1r#(os0 l '!s$ +ns( s% #&%(%n r%o3$1l"!+os -s% (% +o"#&%s$os (% '%g%$l%s & o$ro $r$"!%n$o (% +&%

*&% s% #r%s%n$%.


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T"-!n s% &$!l!5n sol&+!on%s o3$1l"!+s %n +sos (% ++!(%n$%s o l%s!on%s l%'%s0 +o"o #or %j%"r%n (%n$ro (%l ojo0 o +on$+$o +on s&s$n+!s $/!+s % !rr!$n$%s.

Pr l l!"#!%5 (% l '!s$ o #r +l"r %l +nsn+!o los r%"%(!os n$&rl%s ) +s%ros #&%(%n r%

$o(o +&n(o &no %s$1 +on l '!s$ !rr!$( #or %l &so (% l +o"#&$(or o #or l 3l$ (% s&%o0 #!n3&s!on%s (% "n5n!ll0 s% &$!l!5 +on #o l!"#!o "oj(o.

Pr +on$!n&r +on &n -&%n sl&( o+&lr0 s% (%-% "n$%n%r &n -&%n l!"%n$+!n0 %s r%+o"%1+!(os grsos O"%g 70 l&$%4n ) 8!n+ )&(n "n$%n%r &n -&%n sl&( o+&lr #r%'!n!%n(o #ro-r%l+!on(os +on l %(( +o"o l (%g%n%r+!n "+&lr ) ls +$r$s.

Son (%+&(os los '%g%$l%s (% ,ojs '%r(%s +o"o l %s#!n+0 +ol r!5(0 3r&$s0 %s#%+!l"%n$% l5&l%s0 ,&%'os0 n&%+%s ) 3r!jol%s.

A(%"1s (% l (!%$ sl&(-l% s% #r%'!%n% %l #ro-l%" (%l #%so *&% s% r%l+!on +on l (!-%$%s $!+&s (% l +%g&%r %n los (&l$os.

El $-+o $"-!n 3%+$ l '!s$ ,+%n *&% &"%n$%n ls #ro--!l!((%s (% ls +$r$s0 *&% %#$!+o ) (%g%n%r+!n "+&lr.

El &so (% g3s (% sol son &n -&%n "%(!( (% ,!g!%n% #r los ojos0 )&(n #ro$%g%r los ojos&l$r'!ol%$ (%l sol0 #&%s l %/#os!+!n (% los ojos los r)os UV &"%n$ %l r!%sgo (% #(%+%r (%+$r$s.

S! s% $r-j +on "$%r!l%s #%l!gros %n s& $r-jo o %l ,ogr &sr g3s (% s%g&r!(( o (% #ro$%


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No -&sr (% l #n$ll (%l or(%n(or0 %'!$ "!rr 3!j"%n$% l #n$ll (%l or(%n(or (#or*&% #&%(% +&sr '!s$ +ns(0 (!3!+&l$( #r %n3o+r &n (!s$n+!0 '!s!n -orros0 (olor%s (% +-%50 +&%llo0 %s#l( ) ,o"-ro.

A+&(% l o+&l!s$ #or lo "%nos &n '%5 l o.

Y s! r%+o"!%n( +orr%+$or%s &srlos.

A l ,or (% +o"#rr ls g3s *&% #ro$%g%n (%l sol #ro+&rr +o"#rr los %n'ol'%n$%s #rsolr%s s% 3!l$r%n #or los l$%rl%s 0 %'!$n(o l %/#os!+!n solr %n ls ,ors +%n$rl%s (%

Vlor $& '!s$0 l%% +on -&%n l&50 l !l&"!n+!n $%n&% ,r1 *&% $&s ojos s% +ns%n "1s r1

M!r l $%l%'!s!n +on l l&5 %n+%n(!( . No 3&%r+%s $& '!s$ !nn%+%sr!"%n$%


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PATOLOG9AS VISUALES

Degeneracin Macular Asociada a la Edad: A3%+$ l +%n$ro (% l r%$!n %n3%r"%(( (%g%n%r$!'0 l%s s&+%(% ls #%rsons ")or%s (% => os0

"&j%r%s ) l r5 -ln+. Caractersticas: #r(!( (% g&(%5 '!s&l0 #+%n$rl (% 3or" #rogr%s!'0 '!s!n (!s$ors!on(0 3o$o3o-! !n$%ns0 #r(

Glaucoma: Es &n n%&ro#$40 3%+$ l n%r'!o #$!+o *&% (%$%r!or %l +"s%r +ongn!$o (% 1ng&lo -!%r$o o (% 1ng&lo +%rr(o0 +rn!+o. Caracterst'%+%s %s s!n$o"1$!+o0 (olor g&(o %n %l glo-o o+&lr0 (!s"!n&+!n -r&s+ !n+o"o(!(( o+&lr0 #%r+%#+!n (% ,los (% +olor%s lr%(%(or (% ls 3&%n$

#ro-l%"s (% (#$+!n l os+&r!((0 3o$o3o-!0 (!s"!n&+!n (%l +"# Retinopata Diabtica: Co"#l!++!n (%r!'( (% l (!-%$%s "%ll!$&s *&%

"%$-ol!s"o o+&lr #ro(&+!%n(o ,%"orrg!s0 l&/+!n (% (%l '4$r%o ) (%sr%$!n %n los %s$(!os "1s 'n5(os. Caractersticas: C$r$s #r%+o+%s(%l r%3l%jo #!lr ;#%or (#$+!n los +"-!os (% l&5


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PATOLOG9AS VISUALES

Catarata: Es l o#+!3!++!n o #r(!( (% $rs#r%n+! (%l +r!s$l!no. P&%l %((0 +ongn!$0 $r&"1$!+ o &n +o"#l!++!n s%+&n(r! (% (%$%r"o $r$"!%n$os. Caractersticas:D!s"!n&+!n (% l g&(%5 '!s&l0 '!s!n

(% '%r +on n!%-l0 3o$o3o-!0 (!s"!n&+!n (%l +on$rs$%. Retinosis Pigmentaria: Es &n +onj&n$o (% g%n%r+!on%s #rogr%s!'s g%n%r

+r1+$%r ,%r%(!$r!o *&% 3%+$ ls +l&ls 3o$orr%+%#$ors ;-s$on%s ) +o#!g"%n$r!o (% l r%$!n. Nor"l"%n$% 3%+$ los (os ojos. Caracterstno+$&rn0 D!s"!n&+!n #rogr%s!' (%l +"#o '!s&l0 (%sl&"-r"!%n$o.

Miopa Degenerativa: En %s$ #$olog4 #r!n+!#l"%n$% #r%+%n 'sos s#$olg!+os %n l #r$% +%n$rl (% l r%$!n *&% !n+#+!$ l '!s!n. CaraPr(!( (% g&(%5 '!s&l0 #r(!( (% '!s!n +%n$rl (% 3or" #rogr%s!'0#r%+o+%s0 Gl&+o" ;&"%n$o (% l #r%s!n !n$ro+&lr< #o+ "%jor4 %n (% &sr g3s gr(&(s0 (%sl&"-r"!%n$o0 3o$o3o-! !n$%ns0 #r(!( (% +

Desprendimiento de retina: O+&rr% +&n(o l r%$!n %s l%'n$( o (%s#

#os!+!n nor"l. P&%(% s%r o+s!on(o #or (!'%rsos 3+$or%s $r&"$!s"o"!o#4 "gn +!r&g40 (% +$r$s0 $&"or%s0 %$+.

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PATOLOG9AS VISUALES

Caractersticas: No #r%+% (olor0 #r!+!n r%#%n$!n (% +&%r#os 3lo$n$%'!s&l0 #r!+!n (% (%s$%llos (% l&50 #r(!( (%l +"#o '!s&l0 '%r +o"o &+"-!os r%#%n$!nos (% l '!s!n0 (%sl&"-r"!%n$o.

Acromatocia: En3%r"%(( ,%r%(!$r! *&% #ro(&+% +%g&%r -sol&$ l +o"l3or"+!n (% los +onos (% l r%$!n. T"-!n %/!s$%n ls (!s+ro"$o#s+%g&%r l rojo0 l '%r(%0 o l 5&l son "%nos l!"!$n$%s. Caractersticas:In$%ns0 N!s$g"&.

Albinismo: Cr%n+! $o$l o #r+!l (%l #!g"%n$o %n los $%j!(os '!s&l%s *&"1+&l s% !n3r(%srroll%0 %s &n %n3%r"%(( ,%r%(!$r!. Caracterstica!n$%ns (!s"!n&+!n (% l g&(%5 '!s&l0 n!s$g"&s0 %rror%s (% r%3r++!n

Colobomas: En3%r"%(( ,%r%(!$r! *&% #ro(&+% &n (%3or"+!n %n lgojo ;!r!s0 r%$!n0@< Nor"l"%n$% 3l$ &n #r$% (%l $%j!(o. Caracterstic(% l g&(%5 '!s&l0 n!s$g"&s0 %s$r-!s"o0 3o$o3o-!0 #r(!( (% los +"

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PATOLOG9AS VISUALES

Distroias Corneales: Son l$%r+!on%s +orn%l%s (% or!g%n (!'%rsos0 %l "%(%s+ono+!(o ) #ro--l%"%n$% s% %l r%s&l$(o (% &n l$%r+!n (%l "%$-+orn%. Es$1 +ons!(%r( (%n$ro (% ls %n3%r"%((%s rrs0 #&%(%n s%r s%

,%r%(!$r!s. Caractersticas: Ls s%n!l%s +o"o %l G%ron$o/on ;r+o s%n!ls!n$o"1$!+s0 ls ,%r%(!$r!s +o"o %l &%r$o+ono s% +r+$%r!5n #or +(%sl&"-r"!%n$o0 s$!g"$!s"os !rr%g&lr%s0 "l g&(%5 '!s&l.

Aniridia: Es l 3l$ (% !r!s &n*&% %n r%l!(( %s$1n !n'ol&+r(s 'r!s %ojo. G%n%rl"%n$% %s -!l$%rl % !n+o"#l%$0 #&%s %n l ")or4 (% los +!n+!#!%n$% *&% no , ll%g(o (%srrollrs%. S& #r!%n+! %/$%rn (%l o

grn #!l +%n$rl n%gr ) %n "&+,os +sos &n #%*&% 3rnj +olor(.!otoobia intensa" ba#a agude$a visual" a veces cataratas % glaucoma co

nistagmus" degeneracin corneal.

&emianopsias ' Cuadrantanopcias: Un ,%"!no#s! %s l (%s#r!+!n (%3l$n los +&(rn$%s &n l(o %n$%ro ,-l"os (% ,%"!no#s!0 s! 3l$ sls% +ono+% +o"o +&(rn$no#s!. S% +orr%s#on(%n +on l%s!on%s (%s(% %l

,s$ %l +or$%/ '!s&l. Caractersticas: ?l$ (% &n #r$% (%l +"#o '!s&

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PATOLOG9AS VISUALES

Pro'o+(s #or l %n3%r"%(( 0 (%#%n(!%n(o (% s&lo+l!5+!n 3%+$r1 "o'!l!((0 l l%+$&r.

Salud e Higiene Del Sentido de La Vista

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