Histamine: Iwo Maturu Allergies Akagadzirwa e

Zvemukati

• Pepa Rehurukuro
• Zvinyorwa
• Vhidhiyo Ruzivo

Pepa Rehurukuro

0:27 Kuwanda kwemamiriro ezvinhu eergergic

0:50 Basa raHistamine semasaini ekuratidzira

1:14 Basa reHistamine mune immune system

1:25 B-maseru uye IgE antibodies

1: 39 Mast masero uye basophil

2:03 Kupindirana kwechirwere mumuviri

2:12 Zvinowanzoitika allergens

2:17 Allergy zviratidzo

2:36 Anaphylaxis

2:53 Allergy kurapwa

3:19 NIAID

Zvinyorwa

Nhoroondo: Shamwari kana Muvengi? ... kana Frenemy?

Kubva kuNIH MedlinePlus iyo Magazini

Histamine: ndiyo inonyangadza kemikari mumuviri here?

[Histole molecule] “Bleh”

Izvo zvinhu zvinogadzirwa nealgler. Hosi fever? Zvekudya zvekudya? Kurwara kweganda? Histamine inoita basa rakakura mune vese.

Uye iwo mamiriro ezvinhu anoita basa rakakura matiri. Muna 2015, CDC data yakaratidza kuti vanopfuura 8% yevakuru veUS vaive nefivha huru. Vanopfuura 5% yevana veUS vaive nehutano hwechikafu. Uye zvirinani gumi nezviviri muzana yevana vese vekuUS vaive nehutachiona hweganda!

Saka chii chiri dhiri? Sei tiine kemikari inonetsa mumuviri wedu?

Zvakanaka, histamine inowanzo iri shamwari yedu.

Histamine mamorekuru anoratidzira, achitumira mameseji pakati pemasero. Inotaurira maseru emudumbu kuti agadzire mudumbu acid. Uye zvinobatsira uropi hwedu kuramba wakamuka. Iwe unogona kunge wakaona izvi mhedzisiro inoratidzwa nemishonga inovhara histamine. Mamwe ma antihistamines anogona kutiita kuti tirare uye mamwe ma antihistamine anoshandiswa kurapa acid Reflux.

Histamine inoshandawo needu immune system.

Inobatsira kutidzivirira kubva kuvapambi vekunze. Kana immune system ikawana inopinda, masero ekudzivirira anonzi B-maseru anogadzira maEmE antibodies. Iyo IgE yakafanana ne "ZVINODIWA" zviratidzo zvinopararira mumuviri wese, ichiudza mamwe maseru ekudzivirira nezvevamwe vapambi kuti vatarise.

Pakupedzisira mast maseru uye mabasophil anotora maIg uye anokurudzirwa. Kana dzikasangana nechinangwa chinopinda ... Vanosvipa histamine nemamwe makemikari anopisa.

Tsinga dzeropa dzinozadza, kuti masero machena eropa nezvimwe zvinodzivirira zvikwanise kupinda nekurwisa uyo anopinda.

Zviito zveHistamine zvakanaka kuchengetedza muviri kurwisa utachiona.

Asi neutachiona, immune system inoitisa kune zvisina njodzi zvinhu, kwete zvipembenene. Apa ndipo apo histamine inova muvengi wedu. Kazhinji zvinowanzoitika zvinosanganisira nzungu, mukume, uye mhuka dander.

Midziyo inodonha inokonzeresa kubvarura mumaziso, kuzara mumhino, uye kuzvimba ... kwese kupi. Histamine inoshanda nemitsipa kuburitsa kuchenesa. Mukurwiswa kwechikafu kunogona kukonzera kurutsa nemanyoka. Uye inodzvanya mhasuru mumapapu, ichiita kuti zvive zvakaoma kufema.

Chinonyanya kunetsa ndechekuti histamine inokonzeresa anaphylaxis, kuita kwakakomba uko kunogona kuuraya. Kuzvimba nzira dzekufema dzinogona kudzivirira kufema, uye kudonha nekukurumidza kweropa kunogona kuuraya nzara nhengo dzeropa rakakosha.

Saka chii chingaitwe nezve histamine?

Antihistamines anovhara maseru kubva pakuona histamine uye anogona kurapa zvakajairika kurwara Mishonga yakaita seasteroid inogona kudzikamisa iyo yekukanganisa mhedzisiro yezvirwere. Uye anaphylaxis inoda kurapwa nepfuti ye epinephrine, iyo inovhura mweya, uye inowedzera kuwedzera kweropa.

Saka hukama hwedu ne histamine hwaka… hwakaoma. Tinogona kuita zvirinani.

NIH uye kunyanya iyo National Institute of Allergy uye Infectious Zvirwere (NIAID) inotsigira kutsvagisa kwe histamine nemamiriro ayo akafanana. Kufambira mberi kukuru kuri kuitwa mukunzwisisa zvinokonzeresa kurwara uye kugadzirisa zviratidzo zveoreggi, uye kufunga kuti nei histamine, frenemy yedu, ichiita nenzira yacho.

Tsvaga tsvagurudzo dzechizvino-zvino uye nyaya kubva medlineplus.gov uye NIH MedlinePlus iyo magazini, medlineplus.gov/magazine/, uye dzidza zvakawanda nezve tsvagurudzo yeNIAID ku niaid.nih.gov.

Vhidhiyo Ruzivo

Yakabudiswa Gunyana 8, 2017

Wona vhidhiyo iyi pane yeMedlinePlus playlist kuU.S. National Library yeMishonga YouTube chiteshi pa: https://youtu.be/1YrKVobZnNg

HUPENYU: Jeff Zuva

Rondedzero: Jennifer Sun Bell