Kev tiv thaiv
Ib txwm nqa ib lub raj mis dej huv nrog koj thiab haus tshuaj yej ntsuab
“Rehydration yog qhov tseem ceeb. Yog tias koj kub, tej zaum koj lub cev qhuav dej, thiab thaum daim tawv nqaij tans, peb lub cev kho cov txheej txheem hloov dej los ntawm tag nrho lub cev mus rau saum npoo ntawm daim tawv nqaij, hais tias Dr. Paul Stillman. "Yog lawm, dej yog qhov zoo, tab sis cov tshuaj yej ntsuab zoo dua vim tias nws muaj cov tshuaj antioxidants uas pab kho DNA puas."
Cov kev tshawb fawb pom zoo tias ib khob tshuaj yej ntsuab kuj txo qhov kev pheej hmoo ntawm mob qog noj ntshav. Dr. Stillman muab lwm cov lus qhia rau kev siv cov dej haus no: "Koj tuaj yeem sim haus dej tshuaj yej txias, uas yuav ua rau koj cov tawv nqaij txias yog tias koj hlawv."
Npog kev puas tsuaj thaum ntxov
Tus kws kho mob Raj Aggarwal hais tias yog tias koj tsim kev kub hnyiab, koj yuav tsum npog thaj tsam puas tsuaj los tiv thaiv kev puas tsuaj ntawm daim tawv nqaij ntxiv. Rau qhov no, nyias, lub teeb thaiv cov ntaub ua haujlwm zoo tshaj plaws. Nco ntsoov tias cov ntaub yuav pob tshab dua thaum ntub.
Tsis txhob cia siab rau tus duab ntxoov ntxoo
Ib txoj kev tshawb fawb tsis ntev los no tau pom tias nyob hauv qab lub kaus puam tsis tiv thaiv kev kub nyhiab. Ib pawg ntawm 81 tus neeg tuaj yeem pab dawb tau muab faib ua ib nrab thiab muab tso rau hauv lub kaus. Ib nrab tsis siv tshuaj pleev thaiv hnub, thiab lub thib ob yog smeared nrog ib tug tshwj xeeb cream. Hauv peb thiab ib nrab teev, peb zaug ntau tus neeg koom nrog uas tsis siv kev tiv thaiv raug hlawv.
Kev kho mob
Tsis txhob siv tshuaj loog ua kom ceev ceev
New York City dermatologist Erin Gilbert, uas nws cov neeg siv cov npe suav nrog ntau tus neeg ua yeeb yam thiab cov qauv, qhia kom tsis txhob siv tshuaj loog uas muaj benzocaine thiab lidocaine thaum tshav kub kub hlwv.
"Lawv tsuas yog pab txo qhov mob ib pliag xwb thiab yuav tsis pab txoj kev kho mob," nws hais. "Tsis tas li, raws li cov tshuaj loog tau nqus los yog hnav, koj yuav hnov mob ntau dua."
Ua tib zoo xaiv cov tshuaj pleev tom qab hlawv
Raws li Dr. Stillman, tsuas muaj ib yam khoom uas tuaj yeem txo cov teebmeem ntawm tshav kub ntau dhau - Soleve Sunburn Relief.
Cov tshuaj pleev ua ke ua ke ob yam khoom xyaw: cov tshuaj kho mob ntawm ibuprofen, uas txo qhov mob thiab mob, thiab isopropyl myristate, uas soothes thiab moisturizes ntawm daim tawv nqaij, uas txhawb kev kho mob.
Tus kws kho mob hais tias "Cov tshuaj pleev no yeej txo qhov mob thiab txo qhov elasticity ntawm daim tawv nqaij," tus kws kho mob hais. "Nws tsuas muaj 1% ibuprofen thiab txog 10% isopropyl myristate. Qhov no tsis tshua muaj siab tso cai rau cov khoom siv nyob rau thaj tsam loj dua yam tsis muaj kev pheej hmoo ntawm kev siv tshuaj ntau dua. "
Hauv cov khw muag tshuaj koj tuaj yeem pom cov analogues ntawm cov tshuaj pleev no. Ua tib zoo mloog rau cov khoom xyaw nquag thiab lawv cov concentration.
Cia cov hlwv kho lawv tus kheej
Sunburn hnyav tuaj yeem ua rau blistering - qhov no suav tias yog qhov kub hnyiab thib ob. Dr. Stillman tau tawm tswv yim tawm tsam cov pob khaus tawg, vim lawv tiv thaiv cov tawv nqaij puas los ntawm kev kis kab mob.
Nws hais ntxiv tias: “Yog tias koj tsis pom cov pob khaus ntawm koj daim tawv nqaij thiab tsis ua kom tawv nqaij tsis zoo, tab sis koj hnov xeev siab, ua daus no thiab kub siab, tej zaum koj yuav mob stroke. Hauv qhov no, nrhiav kev kho mob. "
Debunking misconceptions
Tsaus tawv nqaij tsis hlawv
Melanin, uas txiav txim siab xim ntawm daim tawv nqaij, muab qee qhov kev tiv thaiv tiv thaiv tshav ntuj, thiab cov neeg tawv nqaij tsaus tuaj yeem siv sijhawm ntau nyob rau hauv lub hnub, tab sis lawv tseem tuaj yeem hlawv.
Txoj kev tshawb no qhia tias cov neeg tsaus ntuj tseem muaj kev pheej hmoo ntawm tshav kub.
"Peb txhawj xeeb tias cov neeg uas muaj melanin ntau dua tuaj yeem xav tias lawv muaj kev tiv thaiv," tus kws tshawb fawb thiab kws kho mob dermatologist Tracey Favreau hais. "Qhov no yog qhov tsis ncaj ncees lawm."
Base tan tiv thaiv kev kub nyhiab ntxiv
Thawj tanning muab cov tawv nqaij sib npaug ntawm cov tshuaj tiv thaiv hnub ci (SPF3), uas tsis txaus rau kev tiv thaiv ntxiv. Sunburn yog ib qho tshuaj tiv thaiv rau DNA puas hauv daim tawv nqaij raws li lub cev sim kho kev puas tsuaj uas twb tshwm sim lawm.
Kev siv tshuaj pleev thaiv hnub nrog SPF siab yuav tiv thaiv tsis tau cov teebmeem.
SPF qhia lub sijhawm tiv thaiv
Qhov tseeb, qhov no yog qhov tseeb. Raws li txoj cai, koj tuaj yeem siv sijhawm 10 feeb nyob rau hauv lub hnub kub nrog SPF 30, uas yuav muab kev tiv thaiv rau 300 feeb lossis tsib teev. Tab sis lub cream yuav tsum tau thov heev tuab yam tsawg kawg txhua ob teev.
Cov kev tshawb fawb pom tau tias cov neeg feem coob hnav ib nrab ntawm cov tshuaj pleev thaiv hnub ntau npaum li lawv xav tau. Thaum koj xav tias qee cov khoom siv SPF tsis tshua muaj siab dua li qhia hauv lub ntim, lawv poob lawv cov txiaj ntsig sai dua.
Nws tseem ceeb heev kom nco ntsoov tias SPF tsuas yog qhia txog kev tiv thaiv UV theoretical.
Qhov tseeb txog lub hnub thiab lub cev
- Xuab zeb nce lub hnub xav txog 17%.
- Kev da dej hauv dej tuaj yeem ua rau muaj kev pheej hmoo kub hnyiab. Dej kuj qhia txog lub hnub rays, ua kom cov hluav taws xob nce 10%.
- Txawm tias muaj huab cua overcast, txog 30-40% ntawm ultraviolet tseem nkag mus hauv huab. Yog hais tias, ib nrab ntawm lub ntuj yog npog nrog huab, 80% ntawm ultraviolet rays tseem ci rau hauv av.
Cov khaub ncaws ntub tsis pab tiv thaiv lub hnub. Hnav khaub ncaws qhuav, kaus mom thiab looj tsom iav dub.
- Ib tug neeg laus xav tau txog li 2 teaspoons tshuaj pleev thaiv hnub rau ib lub cev kom muaj kev tiv thaiv zoo. Ib nrab ntawm cov neeg txo cov nyiaj no tsawg kawg yog 3/XNUMX.
- Txog 85% ntawm cov tshuaj pleev thaiv hnub raug ntxuav tawm tom qab kev sib cuag nrog phuam thiab khaub ncaws. Nco ntsoov rov ua daim ntawv thov ntawm cov khoom.