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Tension headache, stress headache, or tension-type headache (TTH), is the most common type of primary headache. The pain usually radiates from the lower back of the head, the neck, the eyes, or other muscle groups in the body typically affecting both sides of the head. Tension-type headaches account for nearly 90% of all headaches.
Many people with chronic headaches fail to recognize foods or beverages as headache factors, because the consumption may not consistently cause headaches or the headaches may be delayed. [43] Many of the chemicals in certain foods can cause chronic headaches, including caffeine, nitrites, nitrates, tyramine, and alcohols. [ 44 ]
Most of these primary headaches are tension headaches. [79] Most people with tension headaches have "episodic" tension headaches that come and go. Only 3.3% of adults have chronic tension headaches, with headaches for more than 15 days in a month. [79] Approximately 12–18% of people in the world have migraines. [79]
A study suggests how thinking too much over a long period of time may lead to changes in the brain that make you feel tired. After… How thinking too hard could make you tired: study
Scientists think they have figured out the reason why thinking hard can make you tired, giving new meaning to a “mental vacation.”A group of researchers at the Paris Brain Institute have shown ...
Medical conditions like anxiety causes heavy-headedness too. [5] A sinus infection can cause facial pressure and pain, as well as nasal congestion and headaches, which are also known as heavy-headedness. [citation needed] New users to specific drugs can cause heavy-headedness. Chronic subjective dizziness (CSD) can be related to heavy-headedness.
Thinking, Fast and Slow is a 2011 popular science book by psychologist Daniel Kahneman.The book's main thesis is a differentiation between two modes of thought: "System 1" is fast, instinctive and emotional; "System 2" is slower, more deliberative, and more logical.
To fill the new gap in terminology left by the declining use of psychogenic pain, the term "nociplastic pain" was coined in 2016. [12] Nociplastic pain is defined as chronic pain that cannot be classified as nociceptive (pain caused by the activation of nociceptors) or neuropathic (pain caused by damage to