Medial branch blocks and facet joint injections are both used to diagnose and treat back or neck pain originating from the facet joints, but they target different structures. A medial branch block involves injecting a small amount of anesthetic near the medial branch nerves that supply the facet joints. These nerves carry pain signals from the joints to the brain. By numbing the medial branch nerves, doctors can determine whether the facet joints are the source of the pain—if the
Understanding the risks of long-term opioid use is essential for anyone managing chronic pain with these medications. While opioids can be effective for short-term pain relief, prolonged use carries significant risks that can affect both physical and mental health. One of the primary concerns is the development of tolerance, where higher doses are needed to achieve the same pain relief, increasing the potential for dependency and overdose. Long-term use can also lead to changes in brain chemistry that affect mood,
Shoulder pain can arise from a wide range of factors due to the shoulder’s complex anatomy and frequent use in everyday activities. The joint is made up of bones, muscles, tendons, and ligaments that allow for a broad range of motion, making it one of the most flexible joints in the body. However, this mobility also makes it more vulnerable to issues such as overuse, strain, inflammation, or injury. Pain can develop gradually over time from repetitive movement or appear
Cubital tunnel syndrome is a condition caused by pressure or stretching of the ulnar nerve, which passes through a narrow passage called the cubital tunnel on the inside of the elbow. This nerve controls sensation in the ring and little fingers and helps power some of the muscles in the hand and forearm. The syndrome often develops when the elbow is bent for long periods or when there is repeated pressure on the area, such as leaning on the elbow
In pain management, peripheral vascular disease (PVD) is recognized as a condition that can cause chronic discomfort and significantly affect a person’s mobility and quality of life. PVD results from reduced blood flow to the limbs, most often the legs, due to narrowed or blocked blood vessels. This lack of circulation can lead to symptoms such as cramping, burning, aching, or heaviness in the legs, particularly during walking or physical activity. These symptoms can become more persistent and painful over
Tennis elbow, medically known as lateral epicondylitis, is a common condition that causes pain and inflammation around the outer part of the elbow. Despite its name, it isn’t limited to tennis players—it can affect anyone who repeatedly uses the forearm muscles and tendons, especially with activities involving gripping, lifting, or twisting motions. The pain typically starts as a mild discomfort but can worsen over time, making it difficult to perform everyday tasks like shaking hands, turning a doorknob, or holding
A post-dural puncture headache (PDPH) is a type of headache that occurs after a puncture in the dura mater, the tough membrane surrounding the spinal cord and cerebrospinal fluid (CSF). This condition is most commonly seen after procedures such as lumbar punctures or spinal anesthesia. The hallmark of PDPH is that the headache typically worsens when the person is sitting or standing and improves when lying down. This positional nature is due to changes in CSF pressure caused by the
Seasonal allergies in Tucson are largely influenced by the city’s desert climate and the plants that thrive in it. In the spring, trees like palo verde, mesquite, and mulberry release heavy pollen into the air, marking the start of allergy season. As the months progress into late spring and summer, grasses such as Bermuda and ryegrass become the dominant pollen sources. The combination of tree and grass pollens during this time creates a prolonged period of high allergen levels, making
Ulnar tunnel syndrome, also called Guyon’s canal syndrome, is a condition where the ulnar nerve becomes compressed as it passes through Guyon’s canal, a narrow passageway in the wrist near the base of the palm. This nerve is responsible for sensation in the ring and little fingers and helps control fine motor movements of the hand. When the nerve is compressed in this area, it can lead to symptoms such as tingling, numbness, or a “pins and needles” feeling in
Spondylolisthesis is a spinal condition where one vertebra slips forward or backward over the vertebra below it, usually in the lumbar spine (lower back). This misalignment can occur due to congenital defects, age-related degeneration, trauma, or stress fractures in the pars interarticularis (a part of the vertebra). The condition can cause symptoms like lower back pain, stiffness, and, if the nerve roots are compressed, radiating pain, numbness, or weakness in the legs. The severity of the condition is graded based
