Symptoms & signs
Brain fog
Brain fog is the feeling that thinking, focusing or remembering takes extra effort. What helps depends on the cause; small changes can make the day manageable.
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symptoms
Symptoms & signs
Explore symptoms, possible explanations and when to seek help.
Symptoms & signs
Fatigue
Low energy or exhaustion that can have many different causes.
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Headache
Headache is pain in or around the head. Water, regular meals and suitable pain relief may help ordinary symptoms; some warning signs require emergency care.
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Inflammation
A protective response to injury or disease; what helps depends on its cause.
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Muscle cramps
A cramp is a sudden painful muscle tightening; gentle stretching can ease it immediately.
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Nausea
The unpleasant sensation that you may vomit; a symptom with many possible causes.
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Poor sleep
Trouble falling asleep, staying asleep or getting enough sleep. What helps depends on the pattern; chronic insomnia has a specific treatment.
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Stress
Stress is your mind and body's response to pressure. Reducing a manageable burden, asking for support and relaxation may help.
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