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.
For pain associated with inflammation, such as back pain or headaches, paracetamol and anti-inflammatory painkillers work best. If the pain is caused by sensitive or damaged nerves, as is the case with shingles or sciatica, it is usually treated with tablets that change the way the central nervous system works.