Symptoms of Appendicitis: 1  Abdominal pain that starts with dull aching in the middle of the abdomen that gradually becomes more severe and becomes located in the lower right abdomen. 2  Some people will experience lower back or pelvic pain. 3  Mild fever. 4  Nausea. 5  Vomiting.
Understanding Gastrocnemius Muscle Tear. A gastrocnemius muscle tear is a severe, sudden injury to your calf muscle. This muscle helps flex the lower leg. It also helps you do quick movements, such as jumping and sprinting. An injury to this muscle is sometimes called âtennis leg.â. gas-trok-NEE-mee-us.
A calf muscle tear is graded from 1 to 3, with grade 3 being the most severe. Grade 1 symptoms. Grade 1 calf strain is a minor tear with up to 10% of the muscle fibers effected. The athlete will feel a twinge of pain in the back of the lower leg.alf strain explained. The calf muscles consist of the gastrocnemius muscle which is the big muscle at the back of the lower leg and the soleus muscle which is a smaller muscle lower down in the leg and under the gastrocnemius.