Prozac (fluoxetine) is an oral drug used for treating depression, bulimia, obsessive-compulsive disorder (OCD), panic disorder, and premenstrual dysphoric disorder (PMDD). It is in a class of drugs called selective serotonin reuptake inhibitors (SSRIs). A generic formulation is available.
There are a number of reasons why burning feet occur. 1  Diabetes is one of the most common reasons. This is because diabetes often results in polyneuropathies, especially affecting the extremities. 2  Nerve damage can also be caused by other factors, including heavy metal poisoning and vitamin deficiencies. Vitamin B12 deficiency is considered to play a crucial role in burning sensation in feet at night. Erythromelalgia is a circulatory disorder that can also cause burning feet.
When you have the feeling of freezing then burning sensation all over your body, it usually means that your body is battling a bacterial infection/imbalance. It perhaps may have been something you have eaten during the day. If you only experience hot flashes it may be due to anxiety attacks. Anxiety however will not cause hot and cold flashes to occur. The other cause may be due to the intake of medication; particularly antibiotics. Antibiotics causes your body to lose the correct balance of good and bad bacteria in your body.