Weakness, swelling, and pain are the most common myositis symptoms. Myositis causes include infection, injury, autoimmune conditions, and drug side effects. Plaquenil and bc Plaquenil and unexplained bruising Stomach pain; swelling of the feet or lower legs; swollen or painful glands; trouble with breathing, speaking, or swallowing; uncontrolled twisting movements of the neck, trunk, arms, or legs; unusual behavior; unusual bleeding or bruising; unusual facial expressions; unusual tiredness or weakness; yellow eyes or skin; Symptoms of overdose. Drowsiness; dry mouth Serious symptoms associated with chest tightness that indicate issues with the heart include change in one’s level of consciousness, chest pain that spreads to the arms, back, or neck. When neck pain and dizziness occur together, it may be related to the compression of a blood vessel that supplies blood to the brain. Some associated medical conditions involve spinal degeneration or instability in the neck, which can put pressure on the vertebral artery. Myositis is caused by any condition that leads to inflammation in the muscles. Treatment of myositis varies according to the cause. Plaquenil sudden tightness neck pain Chest tightness" Lupus Community - Support Group, Tightness in Chest 10 Common Causes and Symptoms What is hydroxychloroquine 200 mg used forPlaquenil maculopathy treatmentChloroquine cost ukChloroquine 250 mg side effects Pain or discomfort in areas such as the shoulder, jaw, head, and upper arms can also result in neck pain. A sudden neck pain may be characterized with a numbness or loss of strength in the arms or hands. The pain may be felt like a shooting pain that goes into the shoulder and down the arm. Causes of Sudden Neck Pain Healthfully. What Causes Neck Pain and Dizziness?. Neck Tension, Tightness, Pain Anxiety Symptoms.. Pain in your chest and neck may be caused by any of the following conditions angina. heartburn. pericarditis. chest infections. esophagus disorders. Occipital neuralgia causes sudden, severe, stabbing pain in the back of the head near the neck. For reasons that remain unclear, areas of the scalp affected by hair loss are sometimes sensitive. Urgent medical care is needed if you experience a significant blow to the head or symptoms that might indicate giant cell arteritis. Lupus myositis often affects the muscles of your neck, pelvis, thighs, shoulders and upper arms; difficulty in climbing stairs and getting up from a chair are early symptoms. Later symptoms may include difficulty lifting objects onto a shelf, lifting your arm to comb or brush your hair, getting out of the bath.