What is the treatment for hand job how can...

What is the treatment of Hand Pain ?
You should follow the following tips and advice to treat and relieve Hand pain :
Do clinical assessment in the nearest medical center and apply water compressors for 15 minutes three times per day .
Apply Voltaren Gel three times per day and to take analgeisc when necessary as Ibuprofen and medications according the cause such as Anti-inflammatory drugs for arthritis
You need to do clinical assessment in the nearest medical center if your symptoms presisted despite following the previous tips
What are the causes of Hand Pain ?
There are many causes for back Hand, which include :

• Infection
• Trauma
• Fracture
• Muscle strain
• Muscle disease
• Arthritis
• Other causes

What are the Investigations needed for Hand pain ?
Clinical assessment in the nearest medical center and you should do X-ray of the Hand and RF , Ana and other tests with 
Other tests
What to do at the moment ?
Clinical assessment and follow the previous tips .