Hello There,
Probable causes of this problem may be:-
1) Sinusitis - Chronic Cold
2) Nasal Congestion due Nasal block and Nasal Polyps
3) Infection - Chronic illness - Fever
4) Migraine
5) Aggravated Dosha - Kaph Dosha, Vat Dosha and Pitta Dosha
6) Cervical Spondylosis - Neuritis due to Neuropathy.
7) Low or High BP
8) Weakness
9) Allergy and poor Immunity
10) Constipation
11) Acidity-Gas-Gastritis
12) Anxiety-Stress-Tension
13) Late Night working
14) Day Time sleep
15) Unhealthy food habits
16) Unhealthy Lifestyle
* Correct diagnosis and accordingly proper Comprehensive treatment is needed.
*Consult Privately online-Telephone-Video OR Visit personally for proper management.
Next Steps
*Avoid above mentioned causes.