Extended<unk>  has been proven to be a potentially harmful treatment needing more careful evaluation. Pregnancy Women who are pregnant and are experiencing early labor, vaginal bleeding, and cervix complications have been prescribed<unk> . This practice in 2013 was strongly discouraged due to no evidence of benefit and evidence of potential harm. Evidence is unclear if it affects the risk of preterm birth and due to potential side effects the practice is not routinely recommended. It is also not recommended for routine use in pregnant women with high blood pressure or to prevent miscarriage. Women pregnant with twins or higher-order multiples are at higher risk for pregnancy complications. Routine<unk>  in twin pregnancies<unk>  in the absence of complications) does not improve outcomes.<unk>  is therefore not recommended routinely in those with a multiple pregnancy. Use in combination with assisted reproductive technology such as embryo transfer is also not recommended. Back pain For people with back pain<unk>  has previously been recommended.<unk> , however, is less beneficial than staying active. As a treatment for low back pain,<unk>  should not be used for more than 48 hours. Other *As of 2016 it is unclear if<unk>  is useful for people in wheelchairs who have pressure ulcers.<unk>  may be sufficient treatment for mild cases of Sydenham chorea. *In those with deep vein thrombosis early movement rather than<unk>  appears helpful.
Bed rest
Rearrest
Pelvic massage
Traction 
Warm compress
Racal suit
Sitz bath
Vocal rest