If you think you have dislocated your shoulder, go to your nearest accident and emergency (A&E) department immediately. Don't try to pop your arm back in yourself, as this could damage the tissues, nerves and blood vessels around the shoulder joint.
http://www.nhs.uk/Conditions/dislocated-shoulder/Pages/Introduction.aspx
If you are an adult and want to protect yourself from dislocations, you should: 1  Wear protective gear or clothing when doing physical activities, such as sports. 2  Remove throw rugs from your floor, or replace them with nonskid rugs.
http://www.healthline.com/health/dislocation
Diagnosing a Dislocation. It may be difficult to determine whether your bone is broken or just dislocated. You should arrange an exam with your doctor as soon as you can. Your doctor may move the affected area around to check your range of motion.
http://www.healthline.com/health/dislocation
Dislocating the shoulder a second time. If you've dislocated your shoulder once, you're more likely to dislocate it again in the future – particularly if you're less than 20 years old. Your chances of another dislocation depend partly on how well the tissues surrounding the joint healed the first time.
http://www.nhs.uk/Conditions/dislocated-shoulder/Pages/Introduction.aspx
A dislocation occurs when the bones that are usually be connected at a joint separate. You can dislocate a variety of different joints in your body, including your knee, hip, ankle, or shoulder. Since a dislocation means your bone is no longer where it should be, you should treat it as an emergency and seek medical attention as soon as possible.
http://www.healthline.com/health/dislocation
Usually, with anterior dislocations, the arm is held slightly away from the body, and the patient tries to relieve the pain by supporting the weight of the injured arm with the other hand. Often, the shoulder appears squared off since the humeral head has been moved out its normal place in the glenoid fossa.
http://www.medicinenet.com/dislocated_shoulder/page2.htm
You can stop wearing the sling after a few weeks, but it takes about 12 to 16 weeks to completely recover from a dislocated shoulder. You can usually resume most activities within two weeks, but avoid heavy lifting and playing sports involving shoulder movements for six weeks to three months.
http://www.nhs.uk/Conditions/dislocated-shoulder/Pages/Introduction.aspx
Sometimes, it may be seen or felt as a bulge in front of the shoulder joint. As with other bony injuries, the pain may provoke systemic symptoms of nausea and vomiting, sweating, lightheadedness, and weakness. These occur because of the stimulation of the vagus nerve, which blocks the adrenaline response in the body.
http://www.medicinenet.com/dislocated_shoulder/page2.htm
Recognizing a Dislocation. In many scenarios, you will be able easily to see a dislocation when it has occurred. The area may be swollen or look bruised. You may notice that the area is red or discolored. It may also have a strange shape as a result of the dislocation.
http://www.healthline.com/health/dislocation
Introduction. A dislocated shoulder usually happens after a heavy fall onto the arm. It takes between 12 and 16 weeks to heal after the shoulder has been put back into place. Dislocating your shoulder means the ball joint of your upper arm has popped out of the shoulder socket.
http://www.nhs.uk/Conditions/dislocated-shoulder/Pages/Introduction.aspx
what to do about a dislocated shoulder
 A dislocated shoulder about nearest accident and emergency department immediately. For a dislocated shoulder, go to your nearest accident and emergency department immediately. Don't try to pop your arm back in yourself, as this could damage the tissues, nerves and blood vessels around the shoulder joint.