Primary Care
When Should a Headache Be Evaluated by a Primary Care Doctor?
Learn headache warning signs, what a primary care evaluation includes, when neurology helps, and when to go to the ER.

See a primary care doctor if your headaches are new, happening more often, changing in pattern, getting in the way of daily life, or need pain relievers frequently. Your doctor can review your history, check your blood pressure and do an exam, and refer you to a neurologist if needed. Call 911 or go to the ER for a sudden, severe "worst ever" headache, or a headache with confusion, weakness, numbness, trouble speaking or seeing, fever with a stiff neck, or after a head injury.
Most headaches are not dangerous, but they can still take a real toll on work, sleep and mood. Knowing when to get help, and where, makes a difference. A primary care doctor in NYC is often the right first step.
Common Types of Headache
According to MedlinePlus and the National Institute of Neurological Disorders and Stroke (NINDS), headaches are broadly grouped as primary (the headache itself is the condition) or secondary (caused by another problem).
Common primary headaches include:
- Tension-type headache: often a band-like pressure around the head, sometimes linked to stress, posture or poor sleep.
- Migraine: often a throbbing headache, sometimes with nausea or sensitivity to light and sound, and sometimes with an "aura" such as visual changes.
- Cluster headache: severe pain around one eye that comes in cycles.
MedlinePlus has more on migraine. Secondary headaches can be linked to things like sinus infections, high blood pressure in some situations, medication overuse, sleep problems, dehydration or, rarely, serious conditions that need urgent care.
When Should You See a Primary Care Doctor About a Headache?
Book a visit if:
- You have a new type of headache, especially if you are over 50
- Your headaches are becoming more frequent or more severe
- The pattern has changed from what is usual for you
- Headaches wake you up or are worse in the morning
- You are taking over-the-counter pain relievers often to get through the week
- Headaches are affecting work, sleep or mood
- You have other conditions, such as high blood pressure, or take medicines that could play a role
Frequent use of pain relievers can sometimes contribute to more headaches (often called medication-overuse or "rebound" headache), so it is worth talking with a doctor rather than just taking more.
Headache Warning Signs That Need Emergency Care
Call 911 or go to the nearest emergency department if a headache:
- Comes on suddenly and severely, like a "thunderclap" or the worst headache of your life
- Comes with weakness, numbness, face drooping, confusion, trouble speaking or vision loss
- Comes with fever and a stiff neck, a rash, or feeling very unwell
- Follows a head injury or fall
- Comes with fainting or a seizure
- Is new and severe during pregnancy or after giving birth
The CDC lists a sudden severe headache with no known cause as one sign of stroke. Do not wait for a routine appointment. For help deciding between settings, see should I see a primary care doctor or go to urgent care.

Call (347) 667-8272. Same-day sick visits may be available; see same-day sick visits in Lower Manhattan.
What Happens at a Headache Evaluation?
A primary care doctor usually starts with a careful conversation. Expect questions about:
- When the headaches started and how often they happen
- Where the pain is and what it feels like
- Triggers such as sleep, food, alcohol, caffeine, screens or stress
- Other symptoms, like nausea, visual changes or numbness
- Medicines and supplements, including how often you take pain relievers
- Family history of migraine or other conditions
Your doctor may check your blood pressure and do a physical and basic neurological exam. Many headaches can be diagnosed from the history and exam alone. Tests such as blood work or imaging are not needed for every headache, but your doctor may order them if something in your history or exam calls for it. If blood pressure is a concern, see our guide to primary care for high blood pressure.
Keep a Headache Diary
Before your visit, try tracking your headaches for a couple of weeks: date, time, how long they lasted, severity, possible triggers, what you took and whether it helped. It can make the visit much more productive.
Everyday Habits That May Help
Your doctor can tailor advice to you, but general steps that may help some people with common headaches include:
- Keeping regular sleep and meal times
- Drinking enough water through the day
- Being consistent with caffeine rather than having large swings
- Taking breaks from screens and checking your workstation posture
- Regular physical activity, as your health allows
- Noticing and reducing personal triggers you spot in your diary
These habits are not a substitute for an evaluation if your headaches are new, changing or severe.
When a Neurologist May Help
Your primary care doctor may refer you to a neurologist if headaches are frequent or hard to control, if the diagnosis is unclear, or if the exam or history suggests something that needs specialist input. Umbrella Health offers Neurology in the same practice, and its diagnostic testing page lists headache evaluation and migraine assessment among its neurological evaluations. Our guide to whether you need a referral to see a specialist in NYC explains how referrals work with different plans.
Headaches can also be linked to other issues. Morning headaches with loud snoring or daytime sleepiness may be worth discussing in relation to Sleep Medicine, and headaches connected to neck pain may sometimes lead to evaluation by Interventional Pain Management. Ask the office which related services are available if specialty care is recommended.
Headache Care in Lower Manhattan
Umbrella Health is at 32 West 14th Street, New York, NY 10011, near Union Square, and serves patients from Greenwich Village, Chelsea, the Flatiron District, SoHo, NoHo, Gramercy, the East Village, the West Village and throughout New York City. Primary care and neurology in one practice can make it easier to move from first evaluation to specialist care when needed.

Frequently Asked Questions
Common questions about when to see a doctor for a headache, neurology referrals, and emergency warning signs.
Get Your Headaches Checked
If headaches are affecting your life, you don't have to just push through. Visit Umbrella Health's home page, learn about Primary Care NYC, or book online. New to primary care? Start with what primary care is and what a primary care doctor does.
You can also call (347) 667-8272 or email admin@myumbrellahealth.com.
This article is for general information only and is not medical advice, diagnosis or treatment. Health needs differ from person to person, so talk with a qualified clinician about your own symptoms, test results and treatment options. Please do not share personal health details in comments or on social media. If you think you are having a medical emergency, call 911 or go to the nearest emergency department right away.
Umbrella Health

