I have a feeling of pressure in my head and pain at the back of my neck that started this morning

If you have any of the following signs, go to emergency services without delay. These findings need urgent evaluation and should not be managed at home alone.

• Sudden, very severe or ‘thunderclap’ headache
• Altered consciousness, fainting, or seizures
• Weakness or numbness in an arm or leg, new speech or vision problems, or loss of balance
• High fever with severe headache or neck stiffness
• Chest pain, marked shortness of breath, or severe palpitations

Common general causes of head pressure and pain at the back of the neck include:

• Neck muscle tension or poor posture (prolonged computer use, awkward sleeping position)
• Triggering factors such as poor sleep, dehydration, or abrupt changes in caffeine or alcohol use
• Sinus congestion or sinus pressure
• Blood pressure fluctuations or other circulation changes
• Less commonly, other systemic or neurological conditions

This list is not a diagnosis; clinical assessment by a healthcare professional is needed for a definite diagnosis.

The following are general information and do not replace individual medical advice. Do not use these if any red flag signs are present — seek medical care instead.

• Ensure good hydration; drink regular, adequate amounts of water
• Rest and try to get sufficient sleep
• Correct posture: bring your screen to eye level and try to sit upright
• Use gentle neck stretches and shoulder relaxation exercises; avoid sudden forceful movements
• Warm or lukewarm compresses or a warm shower can relax muscles

If symptoms worsen or persist, seek professional evaluation.

Where to start and which specialties may help:

• Family Medicine: initial assessment, blood pressure measurement, basic evaluation and referral as needed
• Neurology: if there are neurological signs (vision, speech, balance, weakness) or unusual findings
• Otorhinolaryngology (ENT): if sinus-related or upper respiratory symptoms are suspected
• Physical Medicine and Rehabilitation: for neck-related, musculoskeletal causes and functional management
• Internal Medicine: if blood pressure fluctuations or systemic causes are a concern

Expect a clinical history, physical exam (neck movement tests, a basic neurological screen, blood pressure check) and onward referral or tests if indicated.