While strokes are more common in older people, they can happen at any age - and a number of symptoms affecting the eyes could be a warning sign.
According to the NHS, a Transient Ischaemic Attack (TIA), is the same as a stroke, except the symptoms only last for a short time. However, it is a warning that you could be at risk of having another stroke, Liverpool Echo reports.
A TIA, which is known as a "mini-stroke," is caused by a temporary disruption in the blood supply to part of the brain, which then results in a lack of oxygen to the brain.