What can be done about Ear Pressure Pain?

Depends on the exact cause!

In case of infection I use Hydrogen Peroxide( Food Grade ), as drying agent.

It's available from any Chemist along with an eye-dropper for application.

A couple of drops in each ear will identify an ear infection by a fizzing action.

Applications both morning & night should clear any possible infection.

If Hydrogen Peroxide is overdosed, any impacted wax may be softened with some warm olive oil or "Cerumol".

As I am prone to these types of infections, I apply a couple of drops of Hydrogen Peroxide to each ear nightly.

Does the trick!

Chewing gum can also help.