Hi, I’ve just finished my A-Levels and I’m about to start my first year of dental school.
Tbh you will get used to looking at teeth and also the smell (it can be pretty bad). I think you should do work experience in a dental field as well as different areas of medicine such as a GP, hospital or even house calls if you can. You can also do work experience in different areas of healthcare such as optometry, audiology, etc.
Dentistry is a five year degree and then you have a years placement of training in a dental practice and then you can work for the NHS or private.
Biology A-Level is a lot of learning about the body, however you also do a lot of plant and environmental sciences but it is necessary for a healthcare profession.
Chemistry A-Level is a lot harder than GCSE, but if you enjoy it, you may find it easier (I found it harder bc I hated it)
I didn’t do maths but my friends did and they said it is quite hard, but all A-Levels are.
If you don’t want to do medicine bc of the training and blood, look into Physician’s Associate. It’s a really good course alternative for medicine and it’s a much shorter course, and it is easier to get paid. It’s fairly new so you may struggle to find work experience but there’s several videos on the NHS website and Youtube too.
If you want to stay in contact, you can add me on snapchat (sana.383). Hope this helps!