In sickle cell disease, red blood cells are produced but then become deformed into the sickle shape, which causes red blood cells to lose their oxygen carrying capacity. The body subsequently becomes dehydrated, or with a fever.
some bipolar depression symptoms are the same as major depression symptoms persistent sadness feelings of hopelessness worthlessness and helplessness loss of interest in activities or hobbies once pleasurable including sex
People with bipolar disorder shift between feelings of depression and feelings of mania, with normal periods in between. Sometimes itâs easier to identify these depressive episodes because depression is more widely talked about. The depressive phase of bipolar disorder shares many similarities to regular depression, including prolonged sadness, inability to concentrate, loss of energy, difficulty sleeping, and thoughts of suicide.