Headache with nack pain. Weakness!

Hello there... I understand your concern... There are many possible reasons for your pain which has to be taken care....it may be due to Abnormalities in the bone or joints,trauma,poor posture,degenerative diseases,muscle strain,shoulder joint instability,dislocation...you may require investigations like x ray,MRI etc...Consult nearest neurologist for clinical examination....Several ingredients were found to be safe and effective for self-treatment of dandruff and seborrheic dermatitis. Salicylic acid, selenium sulfide, zinc pyrithione and coal tar are effective in treating both conditions while sulfur and ketoconzole are effective in treating dandruff only and hydrocortisone is effective for seborrheic dermatitis..consult nearest dermatologist they will do the needful