Depending on your circumstances, as with life insurance, critical illness cover could be an option for you, although this will depend on the severity of your Turner Syndrome. Cover will depend on whether you are able to manage your condition and the extent to which it impacts on your general health, well-being and lifestyle.
If your symptoms are mild or if your Turner Syndrome has no impact on your daily life, it is likely that you will be offered cover without high premiums. An insurer will want access to a GP report or medical records, especially if your condition causes problems regarding the health of your heart and kidneys. If this is the case, you may be offered cover with high premiums, or even have your application declined.