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Bipolar disorder, formerly known as manic depression, is a condition that affects your moods, which can swing from one extreme to another.
More information on Bipolar Disorder is available here.
If you are worried about this condition you can try our free AI Symptom Checker here
Postnatal depression is a type of depression some women experience after they have had a baby.
More information on Postnatal Depression is available here.
Frontotemporal dementia is a rare type of dementia that tends to run in families.
More information on Dementia is available here.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.