*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 M: MRSA.

Symptoms

Symptoms of an underactive thyroid

Many symptoms of an underactive thyroid (hypothyroidism) are the same as those of other conditions, so it can easily be confused for something else.

Symptoms usually develop slowly and you may not realise you have a medical problem for several years.

Common symptoms include:

tiredness
being sensitive to cold
weight gain
constipation
depression
slow movements and thoughts
muscle aches and weakness
muscle cramps
dry and scaly skin
brittle hair and nails
loss of libido (sex drive)
pain, numbness and a tingling sensation in the hand and fingers (carpal tunnel syndrome)
irregular periods or heavy periods

Elderly people with an underactive thyroid may develop memory problems and depression. Children may experience slower growth and development. Teenagers may start puberty earlier than normal.

If you have any of these symptoms, see a GP and ask to be tested for an underactive thyroid.

If an underactive thyroid is not treated

It's unlikely that you'd have many of the later symptoms of an underactive thyroid, because the condition is often identified before more serious symptoms appear.

Later symptoms of an underactive thyroid include:

a low-pitched and hoarse voice
a puffy-looking face
thinned or partly missing eyebrows
a slow heart rate
hearing loss
anaemia

OutUK's A to Z of Gay Health continues and you can read this week's feature M: MRSA. 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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