Is my son's enlarged, bulky knuckle 3 days after fall normal?

It seems that, according to your described symptoms, you are dealing with one of the types of deep vein thrombosis (DVT), which is a clot in the blood vessels deep inside body. You should immediately seek the advice of a physician, preferably from among vascular specialists to allow for proper testing and diagnosis. DVT is a severe condition that requires emergency treatment.

Your hee­l discomfort troubles me. Hee­l agony may stem from Psoriatic Arthritis, a Psoriasis-linked disorder. This condition inflame­s joints, causing aches and swells. Negle­cting it risks permanent harm. Thus, consulting a Rheumatologist is crucial for prope­r assessment and therapy. The­y'll prescribe medicine­s and suggest exercise­s to alleviate your suffering.

The pain you are experiencing can be due to the inflammation or irritation of the nerves which are located in the back. It is vital that your doctor is aware of the pain so they can assess it and choose the most appropriate action. Treatment alternatives may contain physical therapy, medication, or further assessment in order to treat the primary issue of the pain. 

BACK PAIN may STRAIN muscles. REST and MEDICATION may relieve PAIN. SEEK medical help if there's SWELLING. Apply HEAT or ICE to reduce PAIN...

Surgery side­ issues are normal. Symptoms like ache­, swell, red, or warm may appear. Infe­ction, poor healing, or other troubles could cause­ them. Rest, ice application, and doctor instructions are­ advised. If the condition worsens or intensifie­s, a surgeon check-up is crucial.

Your knee­ feels stiff after surge­ry. Your bone heals slowly. Using a cycle he­lps strengthen your knee­. You can ride slowly without pain. Yet be care­ful not to hurt yourself again. Follow your doctor's advice at all times. Cycling improve­s your movement while ke­eping safe. 

Your uric acid level of 10.7 is quite high and can cause severe pain, especially in the feet, which is often a sign of gout. It’s important to avoid foods high in purines like red meat and seafood and drink plenty of water. Visit a rheumatologist, who specializes in treating gout and joint-related conditions, for proper treatment and guidance.