High amounts of ornithine may lead to blindness, muscle weakness, and reduced storage of creatine in muscles and the brain. Early evidence suggests that long-term creatine supplements may help replace missing creatine and slow vision loss.verall, the available evidence suggests that creatine does increase lean body mass, strength, and total work. Future studies should include the effect of individual differences such as fitness levels, sex, and age.
Injuries to other parts of your body, such as rotator cuff tears, spine fractures, or other injuries that cause trauma, can also lead to pain between your shoulder blades. Other causes for shoulder blade pain include: degenerative disc disease, or a herniated or bulging disc in the spine; scoliosis
What Causes Shoulder Pain? The shoulder is a ball and socket joint with a large range of movement. Such a mobile joint tends to be more susceptible to injury. Shoulder pain can stem from one or more of the following causes: Strains from overexertion; Tendonitis from overuse; Shoulder joint instability; Dislocation; Collar or upper arm bone fractures; Frozen shoulder; Pinched nerves (also called radiculopathy) How Are Neck and Shoulder Pain Diagnosed? X-rays: Plain X-rays can reveal narrowing of the space between two spinal bones, arthritis-like diseases, tumors, slipped discs, narrowing of the spinal canal, fractures and instability of the spinal column.