Sir, for the majority of students, university is an enjoyable and enlightening experience. However, over several years there has been an increasing prevalence in mental illness amongst UK university students. The commonest conditions reported were depression and anxiety, with a significant inclination toward young women.

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It is well known that the dental field is of a highly competitive nature, for students and qualified professionals alike. Possible causes of affected psychological wellbeing include greater study load, encountering difficult clinical scenarios, isolation/loneliness and stress. On top of that, it's said that many young dentists are facing initial signs of burnout and depression. The BDA acknowledges that up to half of dental students experience stress or psychological distress during their time at university.1 With the stigma gradually being lifted on mental health, it's more essential than ever to discuss such topics.

Before we go further into mental health, let's consider disabilities. A disability is defined as : a mental or physical condition that impairs the person's ability to carry out day-to-day activities.2 It's important to consider that not all disabilities are visible; in fact, most mental illnesses are invisible - just because symptoms aren't physically there when looking at a person struggling does not mean they are not struggling internally.3 There is a strong connection between mental and physical health - our thoughts affect our actions, and our actions affect our thoughts. Lifestyle factors such as diet, exercise, smoking and presence/absence of chronic disease can affect psychological wellbeing in one way or another. Anxiety and depression can affect anyone irrespective of their personality or socioeconomic background, and presents in many different ways - it is a common misconception that pessimistic people are prone to mental illnesses, although this is not necessarily the case. Additionally, not all sufferers appear emotionally down, and many are able to still carry out tasks to a high-functioning standard the same as other people.

The key to maintaining good mental health is to address any issues

The key to maintaining good mental health is to address any issues; the more time left for personal concerns to build-up, the greater effect it may have on the person. The impact of suppressing concerns can have more of an emotional burden on the individual. The journey to recovery can be very difficult, but acknowledging and expressing such concerns is the first step in progress. Ways to receive help include talking to family, friends, a GP, counselling and mindfulness. Creating a safe and open environment to discuss the subject amongst colleagues can be of long-term benefit in personal growth, learning and support. Seeking help is not a sign of weakness, but of strength.

S Osunla, via email