Current meaning. At the end of the Mexican flag history, certain symbols and meanings were agreed upon. The new meanings of the colours are fairly recent: Green is hope, white is unity, and red is the blood of heroes. These meanings are not enforced by law, so they may continue to change.
Steroid Shots: What You Need to Know. The cost of steroid shots for back pain varies, but they generally are not covered by health insurance plans. One study on Medicare benefits for these procedures estimates the cost to be anywhere from $200 to $300 per visit. The risk of complications is low, but there's a small possibility of side effects.
An oral steroid (e.g., prednisone) is sometimes prescribed for acute episodes of low back pain. Patients are started on a high dose that is gradually reduced over 5 or 6 days. Serious side effects associated with steroid use may include bone loss, impaired wound healing, headache, and others.