Hi Your question headaches and vertigo clearly indicates impaired blood supply and/or nervine disorders or Vata kafa vitiation (ayurveda opinion) in the brain. The headache and vertigo both are classified under urdhavjatrugat roga i. e. above clavicle diseases. Vertigo may also be caused by vertebral column problems where cervical spine is affected. Again this condition may cause lesser supply to brain and cause vertigo. Best way is to lie down to bring normal blood supply to brain at given moment and let vertigo go away. Many other facts have to be considered such as Hypertension, Diabetes, Sinus etc. If I were your physician i would ask for more medical history and tests and advise you to see Ayurveda physician to treat such condition called BHRAM in Ayurveda. Single line of treatment may cure both the conditions without side effects by Ayurveda. Hope this answers your query.