To ensure satisfactory performance of a new concrete overlay, the factors that caused deterioration of the existing asphalt parking lot need to be corrected and recognized in the design. The engineer should examine the existing pavement to find the probable reasons for its deterioration.
Each person may also have a slightly different response to a pain reliever. Over-the-counter (OTC) medicines are good for many types of pain. There are two main types of OTC pain medicines: acetaminophen (Tylenol) and nonsteroidal anti-inflammatory drugs (NSAIDs). Aspirin, naproxen (Aleve), and ibuprofen (Advil, Motrin) are examples of OTC NSAIDs. If OTC medicines don't relieve your pain, your doctor may prescribe something stronger. Many NSAIDs are also available at higher prescription doses. The most powerful pain relievers are opioids.
Although there are quite a few strong opioids, the most commonly prescribed one is morphine. If your doctor thinks that a strong opioid would help your type of pain then morphine is usually the first strong opioid to be prescribed. If this does not work, your doctor may consider switching you to a different one.