Anxiety and fear can slowTrusted Source blood flow because stress hormones like adrenalin cause blood vessels to constrict. Known as vasoconstriction, this can in turn lead to changes in body temperature and hot flashes. ResearchTrusted Source suggests long-term stress and anxiety can even increase the risk of heart disease over time. Read More

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Most people are familiar with the nervous sensation of “butterflies in your stomach,” but GI symptoms like diarrhea, constipation, and nausea can also be caused by anxiety. A growing body of research shows a powerful link between the brain and the gut, and GI conditions like IBS may be triggered or exacerbated by anxiety and stress. Read…

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Dissociation is a defensive reaction to trauma or stress where your sense of identity, memory, or consciousness is altered. The most common forms of dissociation are: Depersonalization: a sense of detachment or disconnection from yourself Derealization: a sense of disconnection from your surroundings or reality Although these symptoms may indicate a dissociative disorder, they can also be influencedTrusted Source by anxiety…

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Hiccups, or involuntary spasms of the diaphragm, are usually understood as a digestive symptom. But they can also be caused or intensifiedTrusted Source by mental or emotional stress. According to a small case studyTrusted Source, children and adolescents could also develop hiccups as a symptom of psychological distress. Read More

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PsychodermatologyTrusted Source focuses on the interaction between your mind and skin. ResearchTrusted Source in this field shows a link between anxiety disorders and skin symptoms like chronic itching and hives. This might create another cycleTrusted Source in which stress and anxiety worsen itching, and vice versa. Read More

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Tinnitus is the medical term for a ringing or buzzing noise in the ears, although it can also cause a roaring or whistling sound. ResearchTrusted Source suggests that people with chronic tinnitus are also more likely to report anxiety. The sounds of tinnitus may also be perceivedTrusted Source as being louder by people with anxiety. This can lead…

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