BE VERY CAREFUL OF LUMBAR PAIN INJECTIONS. Get yourself well informed before you do this! I had severe pain caused by two bulging/herniated discs so I had this procedure done on them (just once). Now, at age 47 (with no family history) I have cataracts in both eyes just a couple years after having that done. Prior to scheduling cataract surgery I saw three eye doctors and all said this is usually from steroid use. The only steroid use I have ever had was these two discs being treated. BE CAREFUL. Those doses are not as safe as told!!!!!!!!!! Check the facts before you have this done!