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
Excessive stress which is an outcome of the modern lifestyle, can lead to pain under the shoulder blade. Causes of Sharp Pain Between Shoulder Blades. Injuries or Trauma: Structural injuries to the bones or ligaments of the shoulder can cause severe upper back pain. Wear and Tear: Degeneration of the cervical spine (neck) due to aging or bone diseases can result in shoulder blade pain.