 nidaralo mee medadu churukugaa undaa ?
 nidhra anede manasika mariyu saareeraka shram taggina sthiti ,  dheenilo spruha maarchabadutundi mariyu imdriya karyakalapalu kontha varku nirodhinchabadataayi .  nidaralo ,  kamdaraala charyalo taggudala Pali ,  mariyu parisara vaathaavaranamtho paraspara caryalu gananeeyamgaa taggutaayi .  uddeepanalaku pratispandinche saamarthyam paranga nidhra melkolupu nundi bhinnangaa unnappatikee ,  idi ippatikee churukaina medadu namunalanu kaligi umtumdi ,  idi koma ledha spruha rugmatala kante marinta reactive ‌ gaaa chesthundu .

 nidhra punaraavrutamayye kaalaallo sambhavisthumdhi ,  dheenilo shareeram remdu vibhinna maud ‌ l Madhya pratyaamnaayamgaa umtumdi : REM  nidhra mariyu  REM  kanni nidhra . REM  antey  " vaegavanthamaina kanti kadalika "  ayinappatikee ,  yea nidhra vidhaanam shareeram yokka varchuval pakshavaatamto sahaa anek itara amsaalanu kaligi umtumdi .  kalalu anede saadharanamga nidhra yokka konni dhasalaloo manassuloo asankalpitamgaa sambhavinchee chithraalu ,  aalochanlu ,  bhavodvegalu mariyu anubhoothula various .  nidaralo ,  sareeramloni chaaala vyavasthalu anabolic sthithilo untai ,  rooganiroodhaka ,  naadii ,  asthipanjara mariyu kamdaraala vyavasthalanu punaruddharinchadamlo sahaayapadataayi ;  ivi manasika sthiti ,  gnapakasakthi mariyu abhignaa paniteerunu nirvahinche keelaka prakreeyalu mariyu endocrine mariyu rooganiroodhaka vyavasthala paniteerulo peddha patra pooshistaai .  amtargata syrcadian gadiyaaram pratiroju ratri nidhranu prothsahistundi .  nidhra yokka vibhinna prayojanalu mariyu mechanisms gananiyamaina konasaguthunna parisoedhana yokka amsham .  janthu parinaamamlo nidhra anede athantha samrakshinchabadina pravartana ,  idi bahusa vandala millionla samvatsaraala kritam naatidi .
 spruha kante thakkuvaga unnappatikee ,  nidaralo medadu karyakalapalu unnayi .  komalo unna vyaktulu gurthinchadagina sthaayiloo medadu karyakalapalanu pradarsincharu .