Hello and Welcome to ‘Ask A Doctor’ service.
I have reviewed your query and here is my advice.
Dear possible causes for headache ,
tinnitus and
ear pain is
1. Middle ear infection
2. Mastoiditis
3. Ménière's disease disease
4.
Neuroma or Meningioma
5. ASOM
6. Age related
7. Ototoxic drugs intake etc.
Until examination is done through pure tone
audiometry or tympanogram it is difficult to say what it is.
Avoid spicy food and alcohol avoid smoking.
Use water vapor inhalation and salt water gargling thrice a day for five days.
If Symptoms not improved please consult your
ENT specialist he will examine and treat you accordingly.
Hope I have answered your query.
Let me know if I can assist you further.