
Professor in Reproductive Medicine and CEO of @ExamenLab. Exact tests - the most accurate #fertility tests available for men
Belfast, Northern Ireland
Joined June 2016
- Tweets274
- Following87
- Followers352
- Likes203
Sheena Lewis retweeted
This International #MensHealthWeek, we want to shine a light on #malefertility. Although many men experience fertility issues, proper discussion is lacking. Let’s start the conversation about male fertility so men can take control of their health and avoid suffering in silence.
Sheena Lewis retweeted
In our fifth #webinar of the year we will be discussing the importance of educating schoolboys about their fertility with Dr China Harrison, University of Bristol. Grab your free tickets today! examenlab.com/events/educati…
Sheena Lewis retweeted
Trying to conceive can be emotionally draining for both women & men. But you’re not alone – a diverse range of support groups is out there! This #MentalHealthAwarenessWeek, take a positive step to find the best support for you: fertilitynetworkuk.org/acces… #TTCcommunity #fertility
Sheena Lewis retweeted
Talking #sperm and #malefertility as part of @BritFertSoc session @RCObsGyn APD conference. Top tip: fertility consultation is opportunity to share health and lifestyle advice with men, as well as signpost to wellbeing support. @DrMelDavies Dr Sarris @KingsFertility @malefertdoc
Sheena Lewis retweeted
‘Nearly 40% of fertility problems in the UK have a male factor & it’s probably more than that because so many people have unexplained infertility’ Prof Jackson Kirkman-Brown, chair @ARCScientists @DrMotility #HIMfertility #Fighting4Fertility #NFAW2022 @HIMfertility
Sheena Lewis retweeted
Thanks to everyone who we met at the @BCRMFertility Fair on Sunday! We had a great time opening up the discussion on #malefertility & the importance of sperm DNA fragmentation testing. If you have any questions, get in touch!
examenlab.com/contact/
#fertility #fertilitytesting
Sheena Lewis retweeted
Sperm selection with hyaluronic acid improved live birth outcomes among older couples and was connected to sperm DNA quality, potentially affecting all treatment outcomes | Human Reproduction | Oxford Academic academic.oup.com/humrep/arti…
Sheena Lewis retweeted

Sheena Lewis@ProfSpermDNA28 May 2022
🇬🇧
United KingdomConnected via WebAccount-level information, not a live location or per-post device.
This is one of the most exciting graphs in our paper. It shows an increase in miscarriage with MALE age and isolating spermcomet with good DNA overcomes this issue. Good news for older couples having ICSI! Eshre#
Sheena Lewis retweeted
I guess my own Q5: This graph demonstrates pICSI apparently compensating for the entire accepted ‘dogma’ female age effect - just by sperm selection. It therefore also challenges our understanding of how sperm may affect ability of oocyte to correct its own aneuploidy? #ESHREjc
Sheena Lewis retweeted
It’s normal for men to have a level of sperm DNA damage, but if it reaches a threshold, #fertility problems can arise.
Our Exact sperm DNA tests have the highest sensitivity, specificity & predictive power, allowing you to take control of your fertility: buff.ly/2qLnwIo
Sheena Lewis retweeted
🌟new research from @eugin_en
We tried to understand the effect of the time that sperm samples wait around in the lab before fertilization on reproductive outcomes.
Finally published! A short 🧵
@MarcTorra3 @QuintanaAndreu @ameliararanda
onlinelibrary.wiley.com/doi/…
Sheena Lewis retweeted
So you've received your #ExactTest result. What does it mean?
High sperm DNA damage = lower sperm quality
Low sperm DNA damage = higher sperm quality
Whatever the result, don't get disheartened as there are ways to improve your #spermDNA. buff.ly/3xQWiOO #Fertility
Sheena Lewis retweeted
Check out these fantastic educational videos from the British Fertility Society:
Male Testicular Health and Fertility
Supported by an educational grant from iMEDicare - Pelvic Health Naturally in association with Testi10 from Rigicon.
(lnkd.in/dBg8ygV)
Our new #educational resources are now live! They can be used to support public-facing work aimed at supporting young men 14-24 yrs to become aware of factors affecting #testicularhealth & #fertility. Please feel free to share! britishfertilitysociety.org.…
#malefertility #malehealth
Sheena Lewis retweeted
We are kicking off our 2022 #webinar series on Tues 1st Feb where Dr John Kennedy, Medical Director of @therafertility, and @ProfspermDNA will discuss what couples are looking for from their #fertility service providers in 2022. Register online today! buff.ly/3A7yyai
Sheena Lewis retweeted
Interesting podcast on a potential 'spermageddon'! Including comments from MDR's @ChannaJayasena👇
Is there a fertility crisis, are we facing spermageddon? Tune in to our latest podcast episode to find out! #InsideHormones @ChannaJayasena @RodTMitchell @drsumanrice @FirstCreateMe @imperialcollege @StGeorgesUni @EdinburghUni @ReproNetwork
@theASE ow.ly/Z4m050H4BFi
Sheena Lewis retweeted
Lots of fruit & steamed vegetables, some bread, rice, potatoes & pasta, moderate meat, fish, eggs & beans, and some milk, yoghurt & cheese – these are all parts of a healthy diet that can boost your sperm health too.Find out about lifestyle & #fertility: buff.ly/2LekeV3
Sheena Lewis retweeted
Infertility is not just a female problem. Ms Srividya Seshadri from @CRGHFertility joined us to discuss the impact of paternal age on #MaleFertility: Listen back to our webinar series to hear her expert perspective: buff.ly/2WPRcE5 #Fertility #research
Sheena Lewis retweeted
Enjoying a busy summer or struggling to get back to all the socialising with the weight of #fertility problems on your mind? Remember it's ok not to be ok! Why not take some time to yourself this bank holiday and get out in nature to rest and reflect.
Sheena Lewis retweeted
Let's start September with a bang! Join us on Tuesday 7th Sept to hear from @AriaFertility's Francisca Mora on 'Male fertility assessment: integrating information to manage male infertility in the laboratory'. Sign up now! #MaleFertility buff.ly/3rQWCtU
Sheena Lewis retweeted
We're delighted to see that the latest WHO laboratory manual includes sperm DNA fragmentation testing in its extended examination list. Read our latest blog to find out more about sperm DNA fragmentation and #MaleFertility. #Fertility #Diagnosis buff.ly/3sc7wdZ
























