How does a headache develop in your head?

Headaches arise from complex processes in your head, where blood vessels, nerves and muscles react to various triggers. The nervous system plays a crucial role in transmitting pain signals to the brain. Daily factors such as stress, poor posture and lack of sleep can trigger headaches, with tension in the neck and shoulders often playing an important role.

What exactly happens in your head when a headache develops?

Headaches occur when pain receptors in your head are activated by changes in blood vessels, muscles or nerves. These receptors send signals via the trigeminal nervous system to your brain, where they are interpreted as pain. Your body uses headaches as a warning signal that something is out of balance.

The physiological processes often begin with changes in blood supply to your brain. When blood vessels dilate or constrict, they can exert pressure on surrounding nerves. This process activates pain receptors located in the blood vessel walls, the muscles of your scalp and the tissue around your brain.

The trigeminal nervous system functions as the headache network of your head. These nerves run from your brainstem to various parts of your face and head. When they are stimulated, they transmit pain signals to your brain. At the same time, inflammatory processes can occur that intensify pain sensitivity.

Your brain interprets these signals not only as pain, but can also cause additional symptoms. This explains why headaches are often accompanied by nausea, light sensitivity or concentration problems. These side effects of headaches occur because different brain areas become involved in the pain process.

Which daily factors most commonly cause headaches?

The most common triggers for headaches are stress, sleep deprivation, dehydration and poor posture. These factors disrupt the normal balance in your body and can activate pain receptors. Recognising your personal triggers helps prevent headaches.

Stress plays an important role in the development of headaches. When you are stressed, muscles in your neck, shoulders and scalp tense up. This chronic muscle tension can lead to tension headaches. Additionally, stress affects your hormone balance and can trigger inflammatory processes.

Sleep deprivation and irregular sleep patterns disrupt your natural body rhythms. Your brain needs sufficient rest to recover. Too little sleep can lead to changes in neurotransmitters and hormones that can trigger headaches.

Nutritional factors also play an important role. Dehydration reduces blood supply to your brain, while certain foods such as aged cheeses, chocolate or alcohol can trigger headaches. Irregular meals and blood sugar fluctuations are also known triggering factors.

Modern lifestyle factors such as prolonged screen time and poor posture are becoming increasingly important causes of headaches. Sitting in the same position for long periods, especially with your head stretched forward, strains your neck muscles and can cause cervicogenic headaches.

Why do you get headaches from tension in your neck and shoulders?

Tension in your neck and shoulders can cause headaches due to the close connection between neck muscles and the nervous system in your head. Tense muscles can pinch nerves and affect blood supply to your head. This cervicogenic headache literally originates from your cervical spine.

The cervical spine has direct nerve connections to your head via the occipital nervous system. When the upper cervical vertebrae do not function properly or surrounding muscles are tense, they can irritate these nerves. This results in pain that radiates to your back of the head, temples or even your forehead.

Poor posture, especially protruding your head forward during computer work, places extreme strain on the neck muscles. This posture is also called “forward head posture” and can lead to chronic muscle tension. The muscles must constantly work extra hard to keep your head in position.

Stress worsens this problem because it automatically leads to muscle tension. Many people unconsciously raise their shoulders and clench their jaws when stressed. This muscle tension can build up and eventually lead to tension headaches that can persist as long as the underlying tension is not removed.

The fascia, the connective tissue around your muscles, also plays a role. Tense fascia in your neck and shoulders can transmit pain to your head. This explains why massage of the neck and shoulders often provides relief for certain forms of headaches.

What is the difference between tension headaches and migraine?

Tension headaches feel like a tight band around your head with mild to moderate pain, while migraine is characterised by intense, throbbing pain, often on one side. Migraine is usually accompanied by nausea, light sensitivity and can last for hours. The triggers and treatment also differ significantly.

Tension headaches are the most common form and usually arise from muscle tension, stress or fatigue. The pain is usually pressing or constricting, as if there is a too-tight hat around your head. This headache usually does not seriously affect your daily activities and responds well to ordinary painkillers.

Migraine, on the other hand, is a neurological condition with more complex symptoms. The pain is often throbbing or pounding and gets worse with movement. Many people experience an “aura” preceding the headache, such as visual disturbances or tingling. Nausea from headaches occurs much more frequently with migraine than with tension headaches.

The triggers also differ significantly. Tension headaches are usually triggered by stress, sleep deprivation or poor posture. Migraine can be triggered by hormonal changes, certain foods, weather changes or strong odours. Women get migraine more often, often related to their menstrual cycle.

Regarding duration and intensity: tension headaches usually last several hours to a day, while migraine can persist for 4 to 72 hours. The side effects of headaches are also more severe with migraine, with symptoms such as vomiting, extreme light sensitivity and the need to rest in a dark, quiet room.

How does Ruggensteun help with headaches and neck complaints?

Ruggensteun treats headaches by addressing the underlying causes through spinal alignment and nervous system optimisation. Our specialised chiropractors use advanced techniques to restore the connection between neck, nervous system and headaches. This holistic approach focuses on structural correction rather than symptom management.

Our headache treatment begins with a thorough analysis of your spine and nervous system. We identify abnormalities in your cervical spine that may contribute to headaches. Through gentle chiropractic adjustments, we restore normal function to your cervical vertebrae and reduce pressure on nerves.

As one of the few practices in the Netherlands, we offer specialised techniques such as:

• Y-strap treatments for spinal decompression
• Cranial Facial Release (CFR) for skull and nervous system optimisation
• Dry needling for muscle tension and trigger points
• Specialised treatments for cervicogenic headaches
• Preventive care and posture advice

Our holistic approach improves communication between your brain and body by optimising the nervous system. This activates your natural self-healing ability and can lead to long-lasting relief from headache complaints. We do not only treat the symptoms, but also address the structural causes.

Would you like to know how chiropractic can reduce your headaches? Discover more about our approach or contact us directly for an appointment. You can visit us without a GP referral, and at both locations in Eindhoven and Valkenswaard you can park for free.