Conditions
HEADACHE
Symptoms & treatment for headache
Headaches are one of the most common medical complaints and can be broadly classified into primary and secondary headaches.
Primary headaches occur without an underlying disease and are usually caused by overactivity of pain-sensitive structures in the head. Common examples include tension headaches, migraines, and cluster headaches. Secondary headaches, however, are symptoms of an underlying medical condition. These may result from infections, sinus problems, dehydration, high blood pressure, head injuries, medication overuse, or other health issues.
A persistent headache for days should not be ignored, especially if it is severe, worsening, or accompanied by symptoms such as fever, vomiting, vision changes, dizziness, numbness, or difficulty speaking. Understanding the possible causes can help determine when medical attention is needed.
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MAIN CAUSES OF A HEADACHE
- Dehydration
- Lack of rest and sleep
- Infection
- Tumour
- Blood clot
- Structural abnormalities – arteriovenous malformation, aneurysm
The rash is created by the body’s release of histamines & other chemical messengers into the skin, in response to a trigger (allergen, infection, temperature change, or medication). The skin responds by opening up the blood vessels & releasing fluid into the tissues.
SYMPTOMS
- Migraine
- Tension headache
- Cluster headache
WHEN SHOULD I VISIT A DOCTOR?
- Sudden, Severe Pain: Any headache that reaches peak intensity instantly or is the "worst of your life."
- Neurological Symptoms: New onset of confusion, seizures, fainting, weakness, numbness, or vision loss.
- Systemic Illness: Headaches accompanied by a fever or a stiff neck.
- Post-Injury/Exertion: Pain that begins immediately following an injury or physical exercise.
- New Risk Factors: New headaches in patients who are pregnant or over age 40.
- Chronic or Worsening Pain: Persistent daily headaches or a significant increase in frequency and severity.
WHAT WILL THE DOCTOR DO?
Our physicians will ask for your detailed medical history and conduct a thorough physical examination. In some cases, diagnostic imaging such as a CT or MRI may be required. If your symptoms include fever or a stiff neck, a procedure called lumbar puncture may be necessary. At CHI Medical Clinic, our experienced doctors are dedicated to diagnosing and treating your headache effectively and efficiently.
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