When to See an Eye Doctor, and Why a Supplement Should Wait

Warning signs that need an urgent visit, and how often adults should have an eye exam.

Safety · 4 min read

Some changes need urgent care: sudden loss of vision, a curtain across your sight, new flashes of light, a shower of floaters, or severe eye pain.

Slower changes deserve an exam too, such as blurred central vision, straight lines that look wavy, or trouble seeing in dim light.

Adults over 40 should ask their eye doctor how often to be checked. Those over 60 or with diabetes or a family history usually need regular exams.

Bring your supplement list to the appointment. The doctor can tell you whether a formula suits your situation.

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Sources and further reading

Before you decide

A short list keeps you in charge: see the full amounts, book an eye exam if you are due one, and read the 180-day terms before you pay.