Can does be followed by ing verb?

Does staring at this will hurt my eyes? You can use only one helping verb in a verb phrase. Do + Will does not work.

Does teaching will make me more patient?

Or:

Will staring at this hurt my eyes?
Will teaching make me more patient?

You use "does" to describe what action something is performing.
The action is active.

You can definitely follow "does" with a verb.

"Does falling down the stairs count as an accident?"
"Does staring at the sun hurt your eyes?"
However, I can't think of an occasion where "will" would fit.

So both yo

Will staring at this hurt my eyes?

You should use one or the other, not both. The implications are different, also.

Will staring at this hurt my eyes?

"If I do this, will it have these consequences?"

Does staring at this hurt my eyes

"I do this. Is it the cause of my eye pain?"

AliaAhmad Can does be followed by ing verb?

That can happen by coincidence if you form a question in which the subject of the sentence is a gerund. The "does" does not go with the -ing verb; it goes with another plain-form verb later in the sentence.

Staring at this hurts my eyes. "Staring at this" is a gerund phrase. It's the subject

Oh, so that's what the title said ...

The pattern can also appear in an affirmative sentence:

She does mending and alterations.

He does stretching exercises every morning.

She does cooking and cleaning at reasonable rates.