Eye blood vessel burst.. Should I go to the hospital?

My husband's eye was bloodshot because the blood vessels at the corner of his eye burst.

Neither I nor my husband have ever experienced this before.

I hurriedly looked it up on the internet.

They say that sudden increases in intraocular pressure and fatigue can occur due to various causes.

Is there anyone with experience?

Will it naturally recover if enough time passes?

Should I go to the ophthalmology clinic today?