*Welcome to the OutUK series looking at gay men and their health brought to you in association with the NHS* website.**
	Each week we'll tackle a different topic in our A to Z of Gay Health. We'll have features and advice on everything from relationships, sexual health, mental and physical conditions and how to stay fit. You can follow any of links provided below for more information direct from the NHS website, or see this week's feature L: Laxatives.

Respiratory Tract Infection

Respiratory tract infections (RTIs) are infections of parts of the body involved in breathing, such as the sinuses, throat, airways or lungs. Most RTIs get better without treatment, but sometimes you may need to see a GP.

Check if you have an RTI

Symptoms of an RTI include:

a cough - you may bring up mucus (phlegm)
sneezing
a stuffy or runny nose
a sore throat
headaches
muscle aches
breathlessness, tight chest or wheezing
a high temperature
feeling generally unwell

Things you can do yourself

Most RTIs pass within 1 to 2 weeks. You can usually treat your symptoms at home.

Do

get plenty of rest
drink lots of water to loosen any mucus and make it easier to cough up
drink a hot lemon and honey drink to help soothe a cough (not suitable for babies under 1 year old)
gargle with warm salty water if you have a sore throat (children should not try this)
raise your head up while sleeping using extra pillows to make breathing easier and clear your chest of mucus
use painkillers to bring down a fever and help ease a sore throat, headaches and muscle pain

Don't

do not let children breathe in steam from a bowl of hot water as there's a risk of scalding
do not give aspirin to children under 16
do not smoke - it can make your symptoms worse

A pharmacist can help with an RTI

A pharmacist can suggest treatments to help relieve your symptoms, such as decongestants and nasal sprays.

You can also buy cough medicines and throat lozenges, although there's little evidence to show they help.

Some treatments contain paracetamol and ibuprofen.

If you're taking these medicines separately, be careful not to take more than the recommended dose.

Certain treatments are not suitable for children, babies and pregnant women. Your pharmacist can advise you about the best treatment for you or your child.

Find a pharmacy

See a GP if:

you feel very unwell or your symptoms get worse
you cough up blood or bloodstained mucus
you have had a cough for more than 3 weeks
you're pregnant
you're over 65
you have a weakened immune system - for example, because you have a condition like diabetes or you're having chemotherapy
you have a long-term health condition, such as a heart, lung or kidney condition

You may have pneumonia if your symptoms are severe.

Treatment from a GP

Treatment will depend on the cause of your RTI:

a virus (like colds) - this usually clears up by itself after a few weeks and antibiotics will not help
bacteria (like pneumonia) - a GP may prescribe antibiotics (make sure you complete the whole course as advised by a GP, even if you start to feel better)

Sometimes a sample of your mucus may need to be tested to see what's causing your RTI.

Use of antibiotics

Antibiotics are only used to treat bacterial infections. They're not used for treating viral infections because they do not work for this type of infection.

How to avoid passing RTIs on to others:

cover your mouth when you cough or sneeze
wash your hands regularly
throw away used tissues immediately

How to avoid getting an RTI

If you keep getting RTIs or you're at a high risk of getting one (for example, because you're over the age of 65 or have a serious long-term health condition), you should:

ask a GP about the annual flu vaccination
ask if you should have the pneumococcal vaccine - this helps prevent pneumonia
stop smoking if you smoke
drink less alcohol

Causes and types of RTIs

RTIs are often spread in the coughs and sneezes of someone with an infection.

There are several different types. They're usually grouped into upper and lower RTIs.

Upper RTIs (sinuses and throat)	Lower RTIs (airways and lungs)
Common cold	Bronchitis
Sinusitis (sinus infection)	Bronchiolitis
Tonsillitis	Chest infection
Laryngitis	Pneumonia (lung infection)

Flu can be an upper or lower RTI.

Lower RTIs tend to last longer and can be more serious.

OutUK's A to Z of Gay Health continues and you can read this week's feature L: Laxatives. We have covered many subjects in this series and you can catch up with all of our Previous A to Z Features. If you want to find out more about this particular topic you can visit the Original article on the NHS website. If you are worried by any aspect of your health make sure you go and see your doctor or book an appointment at your local clinic.
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