BBC: Laughter is bad for you

Neil, I'm going to tell you a joke. 

OK, come on. 

Which part of learning  the English language are boxers best at?

Which part of English are boxers best at? I don't know. 

Punch- uation (punctuation)

That's actually quite funny.

Do you really think so?

I do, yes. 

Well, I'm glad I made you laugh. But you might not thank me for it after the programme. 

Why's that?

Because a paper publishee by the British Medical Journal says that laughter is not always the best medicine, and sometimes, it can actually be harmful. 

Well, in that case I definitely won't be laughing at your jokes and more! And, to be honest, it wasn't funny anyway. 

Anyway, today we'll be exploring the connection between laughter and health, and looking at some health- related vocabulary. But before we get into the story, Neil: a question. You're a parent. At what age do babies begin to laugh? Is it:

a) 0-3 months   b)  3-6 months   or c) 6-8 months

Right I'm pretty sure, unless my memory is very bad, that it's a) 0-3 months. 

OK, well, we will find out if you're right at the end of the programme. OK, so laughter, as I said, is generally thought of as a good thing. There's a phrase I said earlier which is: laughter is the best medicine. 

Yes, and talking of medicine, there are many medical studies which examine the benefits of laughter- it reduces stress, it's good for your heart, things like that. But now you're telling me it can have some negative effects?

Well, why don't we listen to Professor Robin Ferner, who is one of the authors of the research paper. How many negative effects of laughter does he mention?

We found people with heart rhythm disturbance which had stopped their heart, we found people who had fainted, we found people whose qullets had burst, we found people who'd dislocated their jaws or burst their lungs. 

Quite a few! It seems laughing can be no laughing matter!

Indeed- he mentions five problems caused by laughter, including heart rhythm disturbance, fainting, burst gullets, dislocated jaws and even burst lungs. 

Some of those sound quite nasty. Fainting is when you lose consciousness and pass out; and your qullet is the tube through which food passes from the mouth to the stomach, so a burst qullet would be horrible. 

I think it would be very bad! We also heard about burst lungs- lungs are the organs in your chest that you use to breathe. And- I think you'd have to be laughing really hard to do this- to get a dislocated jaw. To dislocate something is to move is out of its normal place or position, so you dis-locate it. A dislocated jaw- ouch. 

Well, thankfully there is no danger of dislocated jaws with your jokes Finn!

OK! Well, in fact, these five dangers are only some that were mentioned in the study. 

But surely, there must have been some positive findings?

Yes, let's there must have been some positive findings?

Yes, let's listen to Professor Robin Ferner again- which health benefit does he mention?

You actually use energy when you laugh, you move your diaphragm, you expand your lungs, and both those things can be helpful. For example, it's said that laughing for quarter of an hour will burn up 40 kcal, and if you laughed all day you'd use up about 2,000 calories. 

That's more like it! Laughing can help you lose weight, because you use energy whey you laugh. 

In fact, quite a lot of energy: if you laughed all day you'd use 2,000 calories, which is what most people consume in a day. 

He also thinks laughing makes people feel better, and it can reduce the chance of having a heart attack. 

So overall- what's the story- laughing: good or bad?

Well, he says for most people, most of time, laughing is a great thing. And well, that's good, because I like to laugh, don't you, Neil?

Oh, yes, I do. 

Earlier I asked you Neil, at what age do babies begin to laugh? Was it 0-3 months, 3-6 months ro 6-8 months?

And I said 0-3 months. 

Well, Neil, the answer was in fact b) 3-6 months. A little bit later! And 0-3 months, whcih was your answer, Neil, is when babies smile for the first time.