N
Niall Breen
Irish former motorsports racing driver
16
APPEARANCES
2
PODCASTS
012
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Oct 5, 2026
Ask the Medic with Dr Niall Breen
1:14
1:25
1:30
1:37
1:48
1:53

Andrea GilliganHOST
Advice, what's the advice for people who do test positive for COVID, um, even if you're healthy? Like, we do need to be in the office, but is there changes to the current protocol, or what is protocol?

Niall BreenGUEST
Yeah, so the, I looked at the protocol about two months ago, so it's not absolutely fresh in my head.

Niall BreenGUEST
But I think if you test positive, I think that you do have to isolate still for at least two or three days.

Niall BreenGUEST
Um, to be fair, the HSE have a really excellent resource, because it depends on your age, and it depends on a few other things as to what exactly you should do.

Niall BreenGUEST
I mean, yeah, if, if you think you have COVID, then you probably should test really.

Niall BreenGUEST
And if you test positive, then look up the guidance, and you really do need to isolate for a couple of days.
6 MINS LATER
Ask the Medic with Dr Niall Breen
6:04
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Andrea GilliganHOST
The doctor gave them cream, which did help, but, did help a little bit, but they keep coming back, so, "I'm wondering, is there anything I can do to get them removed?"

Niall BreenGUEST
So this is where somebody is constipated or they strain or they're, they're always coughing or something, um, and they can get a bit of a collection, just a little collection of a little blood bubble around the back passage, and it's really, really sore.

Niall BreenGUEST
Um, and I suppose making sure that you're passing a stool regularly, uh, certainly helps.

Niall BreenGUEST
Um, if it's very recurrent, if somebody's getting a lot of these, it may be worth considering going along to your own doctor and making sure that you're getting a thing called a digital rectal exam.
The Health Reset: Dr Niall Breen
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Niall BreenGUEST
Definitely making sure that they're covered for pain relief, uh, is, is the most important thing, and I assume that they're doing that.

Niall BreenGUEST
One thing that's quite good to do at nighttime is actually, uh, give a suppository.

Niall BreenGUEST
So that's, um, a little tablet that you put into the, in- insert into the back passage, really, and that's really, really good.

Niall BreenGUEST
If they vomit, if they're spitting up, it'll, like, they don't lose any of it, and it's really, really effective for that.
Ask the Medic with Dr Niall Breen
3:20
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Niall BreenGUEST
Well, I mean, things like this, weather related, I've just been, we've had so many of them lately.

Niall BreenGUEST
You'd wonder, I suppose, generally, I would advise somebody it's no harm getting a baseline set of blood tests taken.

Niall BreenGUEST
You should be able to get that done with your own GP, checking for things like thyroid and their blood count and just the very basics to make sure they're all normal.

Niall BreenGUEST
If they're all normal and you find that perspiration is really, really upsetting or it's really, really debilitating or embarrassing, there are procedures that you can get done.

Niall BreenGUEST
And there are clinics, I know of one in Dublin anyway, that will see people in relation to that.
Ask the Medic with Dr Niall Breen
0:44
1:02

Niall BreenGUEST
So Prolia is an injection people get every six months if they have osteoporosis.

Niall BreenGUEST
It also in very, very rare cases with the oral medication, there can be dental side effects.
Ask the GP with Dr Niall Breen
6:07
6:24
8:07

Niall BreenGUEST
Sometimes people will get that because if they bite their nails, sometimes people will get that who are using a lot of different nail treatments and glues and shellacs and things like that.

Niall BreenGUEST
It's the kind of thing that if they Google it, it'll probably throw up a whole load of very frightening but extremely rare things.

Andrea GilliganHOST
A listener who's 67 years of age says, I'm wondering what's the best treatment for ED?
Ask the GP with Dr Niall Breen
2:58
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6:48

Andrea GilliganHOST
God love them I have psoriasis and I've noticed that it's getting worse it used to be just in my scalp a few dots around my stomach as well but now it seems to be in my ankles and elbows little pieces of plaque is this arthritis could it be related is there anything I can do my dermatologist says that it's not a skin issue but an immune system issue

Niall BreenGUEST
And if this person has a dermatologist, it sounds like they're doing a lot of the right stuff already.

Niall BreenGUEST
I think the problem I often see with dermatology or excuse me, with psoriasis over time is that people often get a bit fed up dealing with it because it's a chronic condition to moisturise three, four times every day.

Niall BreenGUEST
So when I see somebody like this, I usually go back to first principles, making sure that they're doing all the right things.

Andrea GilliganHOST
Is there something that I can do? I do take two sleeping tablets every night and have been doing so for a good while.
Ask the GP with Dr Niall Breen
4:03
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Andrea GilliganHOST
okay my daughter has started having migraines she's 22 now in college and is in agony with them they can last for days at a time any advice for this listener

Niall BreenGUEST
Yeah, well, I think studies show that migraines can often be underdiagnosed and about one in seven people suffer with migraines.

Niall BreenGUEST
So no, nothing like, say, salpidine or Nurofen Plus, because that can give a rebound headache.

Niall BreenGUEST
You can take two paracetamol every six hours unless you've been told by a doctor not to.
Ask the GP with Dr Niall Breen
5:47
6:00
6:07

Niall BreenGUEST
And I suppose it's a little bit like in the knee, if it's torn, if it falls over on itself, then it can be like sticking a pencil into a hinge joint.

Niall BreenGUEST
So if the person has been told that it's a meniscus issue, then there's a reasonable chance that they've had a scan or an MRI.

Niall BreenGUEST
So as regards to whether they can continue to exercise, it's a hard question to answer.
Ask the GP with Dr Niall Breen
5:09
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5:29

Niall BreenGUEST
I get lots and lots of ads for this on my own Instagram, people saying that they only eat for certain parts of the day.

Niall BreenGUEST
There might be something behind it, but I'm always really wary about anything that seems unnatural or anything where you're fasting for long periods.

Niall BreenGUEST
I think what people do is they only eat between certain times of the day, for example, between midday and 8 p.m., And they don't eat outside of that.
Ask the GP with Dr Niall Breen
1:40
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6:16

Niall BreenGUEST
For some people, the Mirena coil is helpful if they have a certain type of migraine.

Niall BreenGUEST
Why is that, mate? Some people get a thing called a menstrual migraine, where they get a...

Niall BreenGUEST
I'd point it's that time of the month that they get severe headaches and migraines it's a recognised condition and somebody who has a history of migraines has to be very careful with their contraception because some of them you're not allowed to take so if that's what that person is getting at then I suppose if they're looking for a contraception or they're considering going on hormone replacement therapy or there's you know something along those lines then it might help them but migraine is I suppose an umbrella term for many conditions so Yeah, that's probably something that needs to be fleshed out a little

Niall BreenGUEST
Well, I suppose the big thing I'd want to know about that person is, are they a smoker? So they specifically asked about COPD, which is where you have, it's an airway limitation where you have difficulty breathing that's partly reversible.
Ask the GP with Dr Niall Breen
4:54
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Andrea GilliganHOST
Should we take a calcium tablet when we reach the age of 50 or just even to check to see how much calcium if we have enough in our system?

Niall BreenGUEST
So both of those mean that your bones aren't mineralised properly and they do need to take a calcium supplement as part of that.

Niall BreenGUEST
That person sounds like they're very busy, but if they can get themselves a window...

Andrea GilliganHOST
Okay, listeners wondering how do I cut formula out of my baby's diet? He's 14 months, still has two bottles, seven ounces a day, doesn't eat much during the day, so I'm nervous about stopping the bottle.
Ask the GP with Dr Niall Breen
5:27
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Niall BreenGUEST
Yeah, so whenever we start an antidepressant or an anxiety medication, I don't know which one that person has been started on, but the commonest prescribed one that we do, I'll usually advise patients within the first 10 days of starting it, you might see a very marginal uptick in symptoms of anxiety particularly.

Niall BreenGUEST
But that should pass after about the first one to two weeks of And the best benefit from taking an antidepressant, whether it is for low mood or anxiety, is if you can take it for at least six months.

Niall BreenGUEST
We know that people who stop taking it before then, the risk of relapse is a bit higher.

Niall BreenGUEST
And we probably aren't brilliant at communicating that to people when we start prescribing them an antidepressant.

Niall BreenGUEST
that you can have an uptick in anxiety that will be within the realm of normal, provided it's not intolerable.
Ask the GP with Dr Niall Breen
4:03
4:18

Niall BreenGUEST
So some medicines will be licensed in the US and won't be licensed here and vice versa.

Niall BreenGUEST
So if you go along to your doctor, I would imagine he or she won't be that keen to prescribe it.
5 MINS LATER
Ask the GP with Dr Niall Breen
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Niall BreenGUEST
And I'm assuming if they've run a half marathon within a couple of weeks that they're relatively young.

Niall BreenGUEST
So I think if someone has a fairly intractable, persistent itch that isn't responding to medication within a relatively short period of time like that, I would probably consider going back to your doctor and get or getting a basic set of blood tests done immediately.

Niall BreenGUEST
It doesn't really sound like any rash that I can recognise a very clear pattern from with little blisters.

Andrea GilliganHOST
Now, I'm not sure how to fully pronounce this, but listener looking for advice on how to alleviate the strain of, is it caustic chondritis, apart from putting etophenamate on it?
Ask the GP with Dr Niall Breen
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1:01

Andrea GilliganHOST
Should K2 vitamin, should we be taking that with calcium tablets to try and prevent this? You're going to have to explain what that is, first of all.

Niall BreenGUEST
Yeah, I'm not sure what they mean by K2 vitamin, but what causes a buildup in your arteries, basically, there's a few things.

Niall BreenGUEST
But then there's probably a third element that is genetic, that some of us are just a bit more prone to it than others.

Niall BreenGUEST
Smoking is particularly bad as well when it comes to kind of causing a buildup inside in your arteries.

Niall BreenGUEST
In relation to certain vitamins and supplements that you can take to stop it, it's very difficult to advise people on that, really, because I'm not sure of anything that has a robust evidence that you should be taking.
