Headaches are a shared experience among humans, affecting individuals from all walks of life. Regardless of age or gender, headaches can occur in various forms. In general, headaches can be classified into two main categories: episodic and chronic.
Episodic headaches are characterized by their sudden onset, triggered by various factors. These types of headaches typically last for a short duration, not exceeding 15 days, before subsiding. On the other hand, chronic headaches are prolonged and persistent, lasting for more than 15 days over a minimum period of three consecutive months. Unlike episodic headaches, chronic headaches do not provide individuals with extended periods of relief, significantly impacting their overall quality of life.
If you want to learn more about the different types of headaches and how to manage them effectively, continue reading our comprehensive headache guide.
Tension Headaches
Studies conducted by MedLine have revealed that tension headaches are more prevalent in women, with a twofold higher likelihood of experiencing these types of headaches. Tension headaches typically occur on a monthly basis, although some individuals may experience them more frequently. Various factors can trigger tension headaches, including fatigue, exposure to cold temperatures, consumption of alcohol, or even the common cold.
Understanding Cluster Headaches
Cluster headaches are a type of headache characterized by cyclical patterns of intense unilateral pain. These headaches are known to wake people up in the middle of the night, typically lasting anywhere between one and three hours. The pain associated with cluster headaches can be localized around one eye, which switches sides periodically, or around the temple or forehead, as stated by the Migraine Trust.
About 80 percent of cluster headaches fall into the episodic category, with the pain reaching its peak intensity within the first five to 10 minutes. These episodic cluster headaches usually occur once a year during the Spring or Autumn seasons. On the other hand, the remaining 20 percent of cluster headaches are classified as chronic, causing continuous pain without any pain-free intervals.
Triggers for cluster headaches include exposure to strong smells, such as perfume or gas, as well as becoming overheated.