Types of Headaches and
When to See a Doctor

Tension headaches, migraines, sinus headaches, and cluster headaches explained. Learn when a headache needs medical attention.

Tension Headaches

Tension headaches are the most common type of headache, affecting up to 80% of adults at some point in their lives. They are often described as a dull, aching pain with a sensation of tightness or pressure across the forehead, temples, or the back of the head and neck — sometimes compared to wearing a band that is too tight.

Unlike migraines, tension headaches typically do not cause nausea, vomiting, or sensitivity to light and sound, though mild sensitivity can occasionally occur. They tend to develop gradually, often later in the day, and can last anywhere from 30 minutes to several days. Common triggers include stress, poor posture, prolonged screen time, jaw clenching, dehydration, and skipped meals.

Episodic tension headaches — occurring fewer than 15 days per month — usually respond well to over-the-counter pain relievers such as acetaminophen or ibuprofen. Chronic tension headaches (15 or more days per month for at least three months) may require a preventive approach, including stress management techniques, physical therapy, and sometimes prescription medication.

Migraines

Migraines cause intense throbbing pain, often on one side, with nausea and light sensitivity.

Migraines are a neurological condition that causes moderate to severe throbbing or pulsating pain, most often on one side of the head. They affect approximately 12% of the population and are three times more common in women than men. A migraine episode can last 4 to 72 hours and is frequently disabling enough to interfere with work, school, and daily activities.

Migraines are distinguished from tension headaches by their associated symptoms, which may include:

• Nausea and vomiting
• Sensitivity to light (photophobia) and sound (phonophobia)
• Visual disturbances known as aura — flashing lights, zigzag lines, or temporary blind spots — occurring 20 to 60 minutes before the headache
• Tingling or numbness in the face or hands
• Worsening pain with physical activity

Common migraine triggers include hormonal changes, certain foods (aged cheese, alcohol, processed meats), irregular sleep, weather changes, and strong sensory stimuli. Identifying and avoiding personal triggers is a key component of migraine management. If you experience frequent migraines, a provider can develop an individualized treatment plan that may include both acute and preventive therapies.

Sinus Headaches

Sinus headaches produce deep, constant pain and pressure in the forehead, cheekbones, or bridge of the nose. The pain typically worsens with sudden head movements or bending forward, and is often accompanied by nasal congestion, thick nasal discharge, a reduced sense of smell, and sometimes fever.

True sinus headaches are caused by inflammation or infection in the paranasal sinuses — the air-filled cavities behind the face. A sinus infection (sinusitis) may develop after a cold, due to allergies, or from anatomical factors such as nasal polyps or a deviated septum. Treatment depends on the underlying cause and may include decongestants, nasal corticosteroid sprays, saline irrigation, or antibiotics when a bacterial infection is confirmed.

It is worth noting that many headaches self-diagnosed as sinus headaches are actually migraines. Studies suggest that up to 90% of people who believe they have sinus headaches actually meet the criteria for migraine. The key differentiator is that true sinus headaches are accompanied by signs of sinus infection, such as purulent nasal discharge and fever, whereas migraines may cause nasal congestion and facial pressure without infection.

Cluster Headaches

Cluster headaches are one of the most painful headache disorders, sometimes called "suicide headaches" due to their extreme intensity. They are relatively rare, affecting less than 1% of the population, and are more common in men. The pain is typically one-sided, centered around or behind one eye, and described as sharp, burning, or piercing.

What distinguishes cluster headaches is their pattern. They occur in "clusters" — periods of frequent attacks (one to eight per day) lasting weeks to months, followed by remission periods that can last months or years. Individual attacks are short but excruciating, typically lasting 15 minutes to 3 hours. Associated symptoms on the affected side include:

• Tearing or redness of the eye
• Nasal congestion or runny nose on one side
• Drooping eyelid or constricted pupil
• Facial sweating
• Restlessness and agitation (unlike migraines, where patients prefer to lie still)

Cluster headaches require specific treatment approaches. High-flow oxygen therapy and injectable sumatriptan are first-line acute treatments, while verapamil is commonly used for prevention during cluster periods. If you suspect you are experiencing cluster headaches, prompt evaluation by a provider is important for proper diagnosis and management.

Headache Red Flags

While most headaches are benign and self-limiting, certain features should raise immediate concern. Recognizing these red flags can help you distinguish a routine headache from one that may signal a serious underlying condition such as meningitis, stroke, brain hemorrhage, or a mass lesion.

Seek emergency medical attention if you experience any of the following:

• Thunderclap headache — a sudden, severe headache that reaches maximum intensity within seconds to minutes (may indicate subarachnoid hemorrhage)
• Worst headache of your life — especially if it feels different from any previous headache
• Headache with fever, stiff neck, and rash — possible signs of meningitis
• Headache after head trauma — even if symptoms seem mild initially
• Headache with neurological symptoms — confusion, weakness on one side, slurred speech, vision loss, or seizures
• New or changed headache pattern after age 50, or in someone with cancer or immunosuppression
• Headache that progressively worsens over days to weeks without relief

These warning signs do not always indicate a serious cause, but they warrant prompt evaluation to rule out conditions that require urgent treatment.

Treatment by Type

Effective headache treatment depends on accurately identifying the headache type. A one-size-fits-all approach often leads to inadequate relief and can sometimes make headaches worse — particularly with overuse of pain medications.

General treatment guidelines by headache type include:

• Tension headaches: Over-the-counter analgesics (acetaminophen, ibuprofen, naproxen), stress reduction, adequate hydration, regular sleep, and ergonomic adjustments. For chronic tension headaches, low-dose amitriptyline may be prescribed as a preventive.
• Migraines: Acute treatment with triptans (sumatriptan, rizatriptan) or newer CGRP receptor antagonists. Preventive options include beta-blockers, topiramate, amitriptyline, or monthly CGRP monoclonal antibody injections for patients with frequent episodes.
• Sinus headaches: Nasal saline irrigation, decongestants, nasal corticosteroid sprays, and antibiotics when bacterial sinus infection is confirmed.
• Cluster headaches: High-flow oxygen and injectable sumatriptan for acute attacks; verapamil, lithium, or short courses of corticosteroids for prevention during cluster periods.

It is important to limit the use of acute pain medications to no more than two to three days per week to avoid medication-overuse headache, a common cause of chronic daily headaches. A provider can help you develop a balanced treatment plan tailored to your specific headache pattern.

When to See a Provider

Not every headache requires a medical visit, but persistent or changing headache patterns deserve professional evaluation. A provider can help determine the headache type, identify triggers, rule out secondary causes, and develop an appropriate treatment plan.

Consider scheduling a visit through urgent care telehealth if you experience:

• Headaches occurring more than two to three times per week
• Headaches that no longer respond to over-the-counter medications
• A significant change in headache pattern, frequency, or severity
• Headaches that require increasing amounts of pain medication
• Headaches that interfere with work, sleep, or daily functioning
• New onset headaches that you have not experienced before

A telehealth visit is well suited for headache evaluation because the diagnosis relies primarily on a detailed patient history rather than physical examination findings. Your provider can assess your symptoms, prescribe appropriate medication, order imaging if warranted, and refer you to a neurologist if specialized care is needed. InnoCre Telehealth offers same-day appointments for patients in Maryland, Washington, and Delaware.

Frequently Asked Questions