Dear Madam,
The nerves supplying foot, calf and leg are separate from those supplying the neck area.
Similarly, headache is a separate symptom altogether.
To check if all symptoms are due to one disease or different diseases, you should visit a reputed Neurosurgeon/ Neurophysician in your area.
Next Steps
Seek expert medical attention before symptoms become serious. Health is wealth. Diseases can be treated better in early stages.
Health Tips
If the symptoms are associated with difficulty in vision, slurring of speech, weakness/ numbness in upper or lower limbs, it is advisable to urgently visit a Neurosurgeon/ Neurophysician at the earliest.