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Has your sperm test indicated you might have a low sperm count? This can be a tough and sometimes shocking thing to hear – but it doesn’t mean that fatherhood is off the cards. To understand the best way to deal with low sperm count, it’s firstly important to understand what could be causing it. There’s a whole range of factors that can lead to low sperm count – from genetics and medical conditions to poor diet and unhealthy lifestyle habits. Here we lay out some of the key causes of this specific male fertility issue – and give some advice on how to deal with them.

Lifestyle factors that could cause low sperm count

Lifestyle factors that could cause low sperm count

The good news is that in some cases, sperm count can be improved by adapting your lifestyle. If your low sperm count is influenced by lifestyle factors, you could see an improvement in a pretty short space of time – if these factors are addressed. Sperm regenerates every 72 days, so if your sperm count is looking a little low, it’s a good idea to adopt a healthy lifestyle that your swimmers will love (and make some changes if you aren’t) and then test 3 months later to see if things have improved. Here are some key lifestyle factors to consider:

Poor diet

There are certain foods that are the enemy of sperm health – and could be one of the causes of low sperm count. If your diet consists of lots of foods that are processed, high in sugar or full of trans fats, you should try to cut them out. Whilst snacks and treats are ok once in a while, try to reduce your intake and instead focus on eating some of these sperm superfoods. One of the most important diet habits is getting enough fruits and vegetables and you should be aiming for at least 5 servings a day.

Unhealthy weight

Research has indicated that overweight men are 11% more likely to have a low sperm count compared to men with a healthy BMI. Likewise, obese men were 42% more likely to have a low sperm count than their normal-weight peers and 81% more likely to produce no sperm – so keeping your weight in an optimal range is important if you are hoping to start a family. Maintaining a healthy diet is the most important thing in helping you reach your healthy weight goals and regular exercise can also play a part – as well as improving your cardiovascular health and circulation. 

Bad habits

We know that smoking, taking drugs and drinking alcohol excessively is not good for our overall wellbeing – and these things could also have an impact on your sperm health. If you are faced with low sperm count, try cutting back on these harmful habits and you may see an improvement over time!

Medications

Certain medications including testosterone replacement therapy, anabolic steroids and antidepressants could have an impact on your sperm health. You should never stop taking your medications without consulting your doctor,  but if you explain your sperm count is low and you’re concerned the medication could be impacting your fertility, they may be able to advise an alternative course of treatment whilst you’re trying to conceive

Hot Balls!

Sperm cells tend to die when they are exposed to too much heat – which can obviously play a part in lowering your sperm count. If you’ve been hitting the saunas and hot tubs, wearing tight underwear or doing lots of sport that crushes your balls for extended periods of time (aka cycling) this could be part of the reason your sperm count is low.

 

“Low sperm quality due to lifestyle factors is among the cases of “unexplained”. Several lifestyle factors such as smoking, obesity and low exercise level have been shown to have a negative impact on sperm count and motility.

Dr. Fatin Willendrup, leder af Medical Affairs hos ExSeed Health

 

Medical causes of low sperm count

 

Spermatocele - alt hvad du behøver at vide

Most causes of low sperm count run a little deeper than your lifestyle choices. Certain medical conditions impact your sperm production or the journey of your sperm from testicles to your semen. Here are some you should be aware of.

Varicocele

One of the most common medical conditions to cause low sperm count is varicocele. This is basically when the veins surrounding the testicles and epididymis become enlarged, which makes it difficult for the testicles to regulate their heat – damaging your sperm cells. Around 1 in 6 men will have a varicocele at some point in their lives and whilst there are sometimes symptoms – like a swollen scrotum – many go undiagnosed until they start to impact fertility. However, if caught early, they can often be rectified with a simple surgery, and in many cases, sperm count can return to normal. We’ve written a handy guide to varicoceles here – but if you are concerned you may have one, definitely speak to your doctor ASAP.

Retrograde Ejaculation

Some conditions like diabetes and certain surgeries involving the urethra, bladder or prostate can lead to something called retrograde ejaculation. This basically means that when you orgasm, your semen goes into your bladder rather than out of your penis. This not only results in low sperm count but could also mean you have low sperm volume. If you’re concerned that retrograde ejaculation could be causing low sperm count – speak to your doctor. There are surgeries and assisted fertility treatments that can help you!

CBAVD (Congenital Bilateral Aplasia of Vas Deferens)

This fairly rare condition occurs when the tubes that carry sperm cells out of the testes (also known as the vas deferens) do not develop properly. In most cases the testicles develop and function normally – so sperm cells are present – but they do not become part of your semen, which can lead to a low sperm count result. Whilst this can be an intimidating diagnosis, in many cases, it is still possible to become a father thanks to assisted fertility treatments that can extract semen directly from the testicles for use in ICSI.

Genetic causes of low sperm count

Sometimes the reason behind your low sperm count is a little more complex than not getting enough vitamins in your diet. Some men who experience low sperm count and infertility are impacted by genetic defects that can cause sperm count and quality to be abnormal. Some of the most important ones to be aware of are:

Klinefelter Syndrome

Most men have XY chromosomes, but men with Klinefelter syndrome have an extra X chromosome – giving them XXY. This condition is more common than you may think with 1 in every 500-1000 guys having it. Men with Klinefelter syndrome often have very low testosterone levels, and might also find they have very low sperm count – which can impact their chances of conceiving naturally. There is no ‘cure’ for Klinefelter but some men can have sperm extracted directly from their testicles and used to fertilise eggs through assisted intracytoplasmic sperm injection (ICSI.)

Cystic Fibrosis Gene

Cystic fibrosis impacts over 70,000 people worldwide – with trouble breathing being the most well-known symptom. However, research has identified different forms of cystic fibrosis which can impact fertility in men. Men with this type of cystic fibrosis do not have a vas deferens, the tube that carries sperm from the testicles to the urethra – which would indicate a low or no sperm count on a test. In many cases, the sperm is being produced normally, but it is not coming out in the semen – so sperm cells could be extracted directly from the testicles and used in assisted fertility treatments (ICSI).

Y Chromosome Microdeletions

A less common genetic cause of low sperm count is Y Chromosome Microdeletions. Our genetic make-up is so complex and finely balanced, that if portions of the Y chromosome related to fertility are deleted –  it could have a knock-on effect on sperm count. The location of these deletions will determine whether a guy is totally infertile or if it’s possible to extract sperm from the testicle for use in assisted fertility.

Genetic counselling and donor sperm

Whilst with some genetic conditions there is the possibility of conception through assisted fertility treatments – there are other factors to consider. As genetic anomalies are hereditary, some men decide not to father children with their own sperm so as not to pass the condition or syndrome on. Whilst this can be a difficult decision to make, many would-be fathers want to protect their children from fertility or health issues down the line – and potentially life-threatening conditions such as cystic fibrosis. If you are diagnosed with a genetic condition like the ones mentioned above, you should be offered genetic counselling – and this is a safe space for you to discuss your options and various other routes to parenthood, including using donor sperm.

If you have received a low sperm count result through your ExSeed test, there is plenty of support available. You can follow our 90 dages bootcamp to help you address key lifestyle factors, or chat to one of our medical experts who can give tailored advice on your next steps.

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Brug af stramme bukser og undertøj

Undersøgelser viser, at mænd, der bærer løsere undertøj, har en højere sædkoncentration og et højere samlet antal sædceller sammenlignet med mænd, der bærer strammere undertøj. Så smid det stramme tøj og tag noget løst tøj på for at give dine testikler lidt luft.

KONKLUSION: Få mere at vide om, hvordan varme kan påvirke sædkvaliteten her.

Stress

Ud over en højere dødelighed og forskellige sygdomme er stress forbundet med lav sædkvalitet. Stress er kendt for at være forbundet med lavere testosteronniveauer og oxidativ stress, der begge spiller en vigtig rolle i produktionen og opretholdelsen af sunde sædceller.

KONKLUSION: Hvis du føler dig stresset, anbefaler vi, at du får hjælp, så du kan få et afbalanceret mentalt helbred. Du kan downloade en vejledning i stresshåndtering i ExSeed-appen gratis, og start din personlige handlingsplan i dag.

Fysisk aktivitet

Videnskabelige undersøgelser viser, at mænd, der er fysisk aktive, har bedre sædparametre end mænd, der er inaktive. Fertilitetsspecialister siger også, at regelmæssig fysisk aktivitet har en gavnlig indvirkning på sædets fertilitetsparametre, og at en sådan livsstil kan forbedre mænds fertilitetsstatus.

Hvis du prioriterer motion, kan du forbedre dit generelle helbred og få sunde, hurtigt svømmende sædceller, der har gode chancer for at befrugte et æg.

KONKLUSION: Prøv at indarbejde motion i din ugentlige planlægning, så du sikrer, at du træner mindst to gange om ugen. Vi anbefaler en kombination af konditionstræning og styrketræning. Læs mere om motion og mandlig fertilitet på vores blog.

Ernæring

Fastfood
Forarbejdede fødevarer skader sædproducerende cellers sundhed og forårsager oxidativ stress, hvilket fører til dårligere sædkvalitet. Et stort forbrug af junkfood (hver uge) kan øge sandsynligheden for infertilitet, da mænd, der indtager store mængder usund mad, er i risiko for at få dårlig sædkvalitet. Ud over at skade din frugtbarhed øger junkfood din talje, skader dit hjerte-kar-system, dine nyrer og meget mere.

Grøntsager
Hvis du spiser mere frugt og grøntsager, kan du øge din sædkoncentration og motilitet. Det er vigtigt, at du spiser en sund kost fyldt med antioxidanter, og at du spiser grøntsager hver dag. Fødevarer som abrikoser og røde peberfrugter har et højt indhold af A-vitamin, som forbedrer mænds fertilitet ved at nære sundere sædceller. Mænd, der har mangel på dette vitamin, har tendens til at have langsomme og sløve sædceller.

Sukkerholdige snacks/drikkevarer: flere gange om ugen Overdreven indtagelse af sukkerholdige produkter kan føre til oxidativt stress, hvilket har en negativ indvirkning på testosteronniveauet og sædmotiliteten. Sukkerholdige snacks og drikkevarer er også i høj grad forbundet med fedme og lav frugtbarhed.
KONKLUSION: For at øge sædkvaliteten skal du holde dig fra fastfood, forarbejdede fødevarer og sukkerholdige snacks eller drikkevarer. Du skal implementere en sund og fornuftig kost fyldt med de nødvendige superfoods, der er nødvendige for en god sædproduktion. Tjek vores guide til Superfoods til mandlig fertilitet. Til personlig vejledning og støtte til, hvordan du kan begynde at forbedre din sædkvalitet, kan du tjekke den Bootcamp.

Varme

Direkte varme kan hæmme optimal sædproduktion og forårsage DNA-skader på sædceller. Sædceller kan lide omgivelser, der er et par grader lavere end kropstemperaturen. Undgå overophedning fra varme tæpper, sædevarmere, varme fra din bærbare computer, varme brusere og saunaer.

Cigaretrøgning

Eksponering for tobaksrøg har betydelige negative virkninger på sædkvaliteten. Skaden af cigaretter og nikotin afhænger naturligvis af, hvor mange cigaretter du ryger om dagen og hvor længe, men selv et lavt forbrug (op til 10 cigaretter/dag) kan hæmme en sund sædproduktion.  

KONKLUSION: Hold dig så langt væk fra cigaretrygning som muligt, hvis du er interesseret i dit generelle helbred og din fertilitet. Læs mere her.

Mobiltelefon

Når du har din mobiltelefon i din forlomme, udsættes dine testikler for elektromagnetisk stråling, som undersøgelser har vist, at den skader sædcellerne. Læg din telefon i baglommen på dine bukser eller i din jakkelomme.

BMI

Der er en klar sammenhæng mellem fedme og nedsat sædkvalitet. Dette skyldes i det mindste til dels, at overvægtige mænd kan have unormale reproduktive hormonprofiler, hvilket kan forringe sædproduktionen og føre til infertilitet. 

Et BMI på over 30 kan føre til flere processer i kroppen (overophedning, stigning i oxidativ stress i testiklerne, DNA-skader på sædcellerne, erektil dysfunktion), som kan have en negativ indvirkning på mandens fertilitet. Dette kan resultere i problemer, når man forsøger at blive gravid.  

KONKLUSION: BMI er en af de risikofaktorer, der påvirker sædkvaliteten og f.eks. sædmotiliteten.  

Alkohol

En øl eller et glas vin i ny og næ skader ikke rigtig sædkval