Dab tsi yog Qhov Tseem Ceeb Kom Tau Txais Cov Plaub Hau Grey Tsawg?

Mar 11, 2024

Ib tug menyuam yaus uas nyob hauv nws qhov tseem ceeb thiab muaj kev zoo siab rau nws txoj haujlwm kev kawm tau dhau los ua grey, muab nws "me nyuam yaus ntsej muag nrog cov plaub hau dawb" saib. Txawm hais tias nws muaj zog thiab muaj zog npaum li cas, nws yuav muaj kev nyuaj siab thiab kev tu siab. Kev kho mob, "tsawg grey hau" yog hu ua progeria, ib qho mob ntawm cov plaub hau dawb uas cuam tshuam rau cov menyuam yaus thiab cov hluas. Txawm hais tias qhov kev txiav txim hauv qab ntawm "tsawg whiteheads" tseem tsis tau txiav txim siab, cov kev tshawb fawb soj ntsuam tau qhia tias "tsawg greyheads" cuam tshuam nrog ob yam hauv qab no, yog li thov tsis txhob tso tseg lawv.

1. Cov yam ntxwv ntawm caj ces: Feem ntau ntawm qhov tshwm sim "dawb hau" yog tshwm sim los ntawm cov kab mob progeria, Bucco's syndrome, thiab lwm yam kev mob caj ces. Feem coob ntawm lawv tau dhau los ntawm ntau tiam neeg ntawm tsev neeg. Qhov no "me ntsis taub hau dawb" yog tshwm sim los ntawm noob caj noob ces. Gene mutations tiv thaiv lub cev tyrosine metabolism txoj hauv kev los ntawm kev ua haujlwm tag nrho lossis ib nrab.

2. Cov kab mob sib txawv muaj xws li cov kab mob endocrine xws li pituitary hypofunction thiab hyperthyroidism, nrog rau cov kab mob xws li tuberculosis, typhoid fever, pernicious anemia, thiab kub taub hau ntev; encephalitis, neurological lesions, autonomic paj hlwb malfunction, thiab lwm yam mob. Tag nrho cov teeb meem no tau raug txheeb xyuas thiab cuam tshuam nrog cov plaub hau dub mus rau dawb.

Tug: Koj yuav tsum xyuam xim rau dab tsi yog tias koj muaj Whiteheads tsawg dua?

Tom ntej: Cov tswv yim dab tsi uas yuav pab tau ntau tshaj rau kev tu plaub hau?