Headache, sudden

I have been having severe headaches, sudden nausea but it would last for a while. I can't seem to do anything without getting extremely tired.. Help?

Moderate size red dot on both lower legs. Pain when touched. Slight difficulty standing, feels as if just had legs workout. Slight fatigue and headache, sudden strong desire to sleep. Slight discomfort on back. Anything serious that needs urgent care?

Are brain tumor headaches sudden onset or chronic for months and years? Tension headaches and tenderness in back of head, comes and goes every few wks

What can cause frequent headaches and sudden mood swings?

What are the causes of frequent headaches and sudden mood swings?

My 19 year old son has a headache and sudden onset of neck pain. Woke this morning w/ mild neck pain increasing throughout the day. Need 2 worrry?

Can we get lupus without a rash? Sudden headache n sudden severe diffuse hairfall with no TElogen effliuvm. Can it be lupus? I don't have any rash.

I have fever only at night also have headaches and sudden shortness of breath and want to know if i have a disease or a specific medicine would help. ?

I am experiencing severe headache of sudden onset, lasting > 3 hours, on the back side, that gets worse with bending forward, changes in sleep pattern, sneeze or cough, being tired, that is unaffected by psychological stress, exercise, being at high altit

I am having severe chest pain and severe headache with sudden onset and ear pain. Should i be seen in the emergency room or my doctors office?