2017 hmpt lii lesson45 the pill...introduc0on • this is not a poli,cal or sociological debate. •...
TRANSCRIPT
HompesMethodPrac00onerTrainingLevelII
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Lesson Forty Five – The Contraceptive Pill
Introduc0on
• Thisisnotapoli,calorsociologicaldebate.• I’mnottakingmoralhighground.• Itisadiscussiononphysiologicalconsequencesofthepillinwomen:– Howthepillworks– Theproblemsitcansolve– Theproblemsitcancause
Whatisinthepill?
• Therearefourtypesofcontracep,on:– Hormonal:
• Thepill• Thepatch• Theinjec,on
– Barrier:• Non-hormonalcoil• Condoms
– Intrauterine(insertedinsidetheuterus)– Sterilisa,on
Whyisitused?
• Birthcontrol(obvious)• Alsofor“controlling”themenstrualcycle:– Irregular,heavyanduncomfortablecycles– Periodpains/menstrualcramps– PMS/PMDD– Hirsu,sm– Acne– PCOS– Endometriosis
Atypicalstatement…
“TheoralcontracepPvepill,introducedintheUKin1961,hasbeenhailedasbeingoneofthemajormedicaladvancesofthe20thcentury.Itprevents
pregnancyinapproximately99%ofwomen(aslongasit’susedcorrectly).”
hRps://onlinedoctor.lloydspharmacy.com/uk/info/how-does-the-contracep,ve-pill-work
Howthepillworks
• Birthcontrolpillspreventpregnancythroughseveralmechanisms,mainlybystoppingovulaPon.
• Ifnoeggisreleased,thereisnothingtobefer,lizedbysperm,andthewomancannotgetpregnant.
Howthepillworks
• Therearetwokindsofcontracep,vepills:– Combinedpill
• Containssynthe,cversionsofbothEandP– Progesterone-onlypill(orminipill):
• Containsonlysynthe,cprogesterone.
Howthecombinedpillworks
• Synthe,cestrogenblocksFSHandLH– Noeggisdeveloped/matured
• Synthe,cprogesteronethickensmucusatwombentranceandthinsuterinelining– Spermcan’tgetin– Uterineliningcannotholdanegg
Howthepillworks
• Withinthecombinedpilltherearetwosubcategories:monophasicandphasic.– Monophasicdeliversthesamedoseofsynthe,coestrogenandprogesteroneeveryday
– Phasicpillstrytokeephormonelevelsconsistentbyalteringdosagethroughoutthemenstrualcycle.
• Withbothtypes,thereisasevendaybreakevery21daystoallowmenstrua,ontooccur.
Howtheminipillworks
• Mostoftheminipillsworkbythickeningthemucusatwombentranceandthinningtheuterinelining:– Spermcan’tgetin– Uterineliningcannotholdanegg
• Ceraze<e,themostcommonlyusedminipill,alsoworksbypreven,ngovula,on.
Combinedpillbrandnames
• Herearesomecommonlyprescribedcombinedpills:– Microgynon– Cilest– Rigevidon– Yasmin– Marvelon
Minipillbrandnames
• Therearetendifferentbrandsoftheprogesterone-onlypillavailableintheUK:– CerazeRe– Cerelle– Micronor– Norgeston– Noriday– Aizea– Nacrez– Desomono– Desorex– Zelleta
(Possible)Usesandbenefits
• Preventsunwantedpregnancy;moreenjoyablesex• Regula,onofmenstrualperiods• Irregularperiods• Menorrhagia(heavyperiods)• Dysmenorrhea(painfulperiods)• Endometriosis• Premenstrualsyndrome(PMS)andpremenstrualdysphoric
disorder(PMDD)• Acne,hirsu,sm(excesshairgrowth)andalopecia(hairloss)• Decreasingtheriskofbreastcysts,ovariancysts,pelvic
inflammatorydisease(PID)andpregnanciesinthefallopiantubes*
– *Hmmm:notnecessarily
Menstrualcycle
Menstrualcycleandthepill-problems
• Majordisrup,ontoHPGaxis:– FSHandLHaresuppressed– OvulaPondoesnottakeplace– Nonaturalprogesteroneisproducedbythecorpusluteum
• Plentyofsynthe,chormonesfloataroundthebody– Theyarenotthesameastheonesmadeinthebody– Theyhavetobedetoxified– Theyblockhormonereceptors
Menstrualcycleandthepill-problems
• It’shardtodefine“side-effects”inthiscontext.• Isitasideeffectorjustadirectcause-effect?• Problemscandevelopduringorafertakingthepill:– Thesideeffectsvaryfromwomantowoman– Someladiesfeelok–feelgreat,actually– Somefeelnorealdifference– Othersfeelterrible– Somecannotregulatetheircycleoncetheystoptakingthepill
Menstrualcycleandthepill-problems
• Mostcommonsideeffects:– Intermenstrualspohng– Nausea– Breasttenderness– Headaches– Weightgain– Moodchanges– Missedperiods– Decreasedlibido– Vaginaldischarge– Visualchangeswithcontactlenses
Problems-NHS
“Somedisadvantagesofthepillinclude:itcancausetemporarysideeffectsatfirst,suchasheadaches,
nausea,breasttendernessandmoodswings–ifthesedonotgoaferafewmonths,itmayhelptochangetoadifferentpill.itcanincreaseyourbloodpressure.”
hRp://www.nhs.uk/condi,ons/contracep,on-guide/pages/combined-contracep,ve-pill.aspx
Problems-Wikipedia
• Nausea,vomi,ng,headache,bloa,ng,breasttenderness,swellingoftheankles/feet(fluidreten,on),orweightchangemayoccur.
• Combinedoralcontracep,vesincreasetheriskofvenousthromboembolism(includingdeepveinthrombosis[DVT]andpulmonaryembolism[PE])
Problems-Wikipedia
• COCpillswithmorethan50µgofestrogenincreasetheriskofischemicstrokeandmyocardialinfarc,onbutlowerdosesappearsafe.
• Theserisksaregreatestinwomenwithaddi,onalriskfactors,suchassmoking(whichincreasesrisksubstan,ally)andlong-con,nueduseofthepill,especiallyinwomenover35yearsofage.
Problems-Individualised
• Individualwomenwillresponddifferently,fordifferentreasons:– Nutrientstatus– Liver– Alcoholintake– Othermeds– Stress– Othertoxici,es
• …etc.
Thebiggestproblem
• Forme,themainproblemisthatwomenarenotproperlyeducated.– It’snotjustabouttakingthepill,it’saboutcomingoffitaswell.
– TheHPGaxiscantakealongPmetoresetwhenthepillisstopped,whichhasimplicaPonsnotonlyforsymptoms,butforferPlityaswell.
“Weareswimminginaseaof
estrogen!”
Estrogendominance
• Thepillblocksovula,on– Noprogesteroneisproduced– Estrogendominancecandevelop
• Bloa,ng,waterreten,on,weightgain,moodswings,etc.
• EvenwhennaturalestrogenproducPoniscompromisedbythepill’seffectonthehypothalamus
Synthe0chormones
• Synthe,chormonesdonotperformexactlythesamefunc,onsasnaturally-producedfemalehormones
• Themoleculeshavesubtledifferences• Sotheycanbepatented!
• Naturalprogesteronepromotespregnancy;synthePcprogesPnusedinthemorningaferpillpreventspregnancy(Dr.KentHoltorf)
Hormonedetoxifica0on
• Liverfunc,onisveryimportant:– TheCYPenzymesmustbefunc,oningwell– CYP1A1,CYP1B1,CYP3A4,COMT,SULT…
• OtherxenoestrogenscancausefurtherEoverload:– PUFA(esp.flax),soy(possibly)– Alcohol:
• IncreasesCYP19(aromatase),whichconvertsandrostenedioneandtestosteroneintoestrogens
– BPA,pthalates,pes,cides,etc.
Hormoneelimina0on(estrogen)
• Gutdysbiosiscanincreasebetaglucuronidaselevel:– E.coli,Bacteroides,Clostridia,Staphylococcus– …possiblyothers(Eubacterium,Peptostreptococcus,Ruminococcus)
• Theenzymecleavesestrogen,causingittobereabsorbedintoentero-hepa,ccircula,on
• Highlevelsareassociatedwithcolon,breastandprostatecancer(notiden,fiedascauseandeffectyet,asfarasIamaware)
Nutrientdeple0oncausedbythepill
• Goingbacktothe1970’sitwasknownthatthepillcandepletethesenutrients:– VitaminB2– VitaminB6– Folate(B9)– VitaminB12– VitaminC– Zinc
• Seeyourresources
Nutrientdeple0oncausedbythepill
• B2,B6,B9,B12andzincareallmassivelyimportantforthemethyla,onandfolatecycles
• TheyarethesubstratesandcofactorsfortheMTHFR,MTR/MTRRcomplex,andBHMTenzymes
• Poormethyla,onandfolatecyclefunc,oningleadstofer,lityissuesandbirthdefects– Arewomeneverwarnedaboutthis?
Trytogetacopy…
• TheBi<erPill–Dr.EllenGrant,M.D.– Afascina,ngexplora,onofhowthepillwasdevelopedintheUK,alongwiththedisturbingside-effectsthatcame–ands,llcome–alongwithit.
Summary
• Usedforcontracep,onandcycleregula,on• Effec,veforcontracep,on• Helpsregulatethecycleandbenefitssomewomen• ScramblesHPGaxis• Preventsovula,on• Createsanar,ficialhormonebalance(imbalance)• Progesteronecannotoffsetestrogens• Cancauseproblemsduringorafercessa,on• MayincreaseriskforCVD,clohngandcancer• Effectswillbeindividualised• ThereisliRle-to-noeduca,on
Thanksandnextup
• Thanksforwatchingorlistening.Nextup,we’lllookattheotherchemicalcontracep,ves–thepatch,pillandhormonecoil.
hRps://en.wikipedia.org/wiki/
Estradiol
hRp://journal.fron,ersin.org/ar,cle/10.3389/fendo.
2014.00192/full
hRp://www.medscape.com/viewar,cle/523196_3
hRps://en.wikipedia.org/wiki/
Estradiol
hRps://www.researchgate.net/figure/7360494_fig1_The-estradiol-metabolic-pathway-Estradiol-is-synthesized-from-cholesterol-in-a-series-of
hRp://catsfork.com/Health-Metabolism/
Hormones-Female.html
hRps://clinicalgate.com/adrenal-exhaus,on/
MyTopResources
• I’vereaddozensofbooksabout“hormonebalance”inmy,meands,llhavefewontheshelfthathaveasyetgoneunopened.
• Onthefollowingpagesyou’llfindmytopthreeorfourpicks.
• I’veprovidedplentyofvideosandar,clesinyourresourcessec,on,aswell.
MyTopResources
• NaturalHormoneBalanceMadeSimple–JohnLee,M.D.– Oneofthepioneersinthefieldofprogesteronetherapy,thisbooksummarizesDr.Lee’sworknicely.
– Dr.KalishlearnedagreatdealfromDr.Lee.
MyTopResources
• TheNaturalSuperwomanbyUzziReiss,OBGYN.– Quitesimplyabrilliantbookwhenitcomestohormoneeduca,on;Dr.Reisshasbeenhelpingwomenbalancetheirhormonesformorethanthirtyyears.
MyTopResources
• StayYoungandSexywithBioidenPcalHormoneReplacement–JonathanWright,M.D.– Dr.Wrightwastheguywhoeffec,velybroughtbioiden,calsintoprac,ce.Thisbookcarriesawealthofscien,ficevidencesuppor,nghormonetherapy.
MyTopResources
• DiscoverYourMenopauseTypebyJosephCollins,N.D.– Thisisasuperbbookthatbreaksmenopausesymptomsdownintodifferenttypesandtreatments.
MyTopResources
• TheBi<erPill–Dr.EllenGrant,M.D.– Afascina,ngexplora,onofhowthepillwasdevelopedintheUK,alongwiththedisturbingside-effectsthatcame–ands,llcome–alongwithit.
MyTopResources
• Menopause–ASpiritualRenaissance–HeleneB.Leoneh,M.D.– LovelybookbyaladyI’vehadthefortunetointerview.
MyTopResources
• BHRTWorldSummit–Various;hostedbyJoelYaffa,M.D.:– Excellentsummitwithopinionsfromvariousleadingexperts.Givesagoodspreadofopinion.
MyTopResources
• Therearesomeothersuperbresources,andI’llmen,onthemaswegoalongaswellaslis,ngthemonaresourcesheetforyou.
ThankYou!
• Thanksamillion!Inthenextlessonwe’lllookatthespecifichormonesinvolvedinthemenstrualcyclesowecanthendiveintowhatcangowrong.