When you have trigger finger, a tendon in your finger becomes inflamed, making it difficult to move your finger smoothly. Symptoms include finger stiffness, clicking, or locking in place. This condition can result from repetitive gripping motions or other medical conditions.

To help alleviate symptoms:

- Relax your finger.
- Perform gentle exercises.
- Apply warm compresses.

These techniques can help manage the condition, but if symptoms persist, consult a healthcare provider for further evaluation and treatment options.

You have a condition where the lower part of your spine is losing its normal curve called lumbar lordosis. This can occur due to the L4 and L5 bones being too fat. Symptoms may be back pain or stiffness. To boost this, you can do exercises that strengthen your back and abdomen muscles. 

The pain might come from a varicoce­le, like a varicose ve­in in your testicle. It slows blood flow and causes aching. To he­lp, wear supportive underwe­ar and avoid standing too long. But if pain worsens or you notice swelling or change­s in your testis, see a doctor. This rule­s out serious problems.

A cracking sound heard during knee flexion may raise a red flag. It might be caused by the rupture of scar tissue or movement of the joint. However, don't be frightened. Initially, it is not likely that the repaired ACL has been torn again. Still, though, for your good, stay away from practices that hurt or cause any discomfort. Keep being careful, and maybe set up a visit with your surgeon to check that everything is okay.

Your shoulder and arm pain lasting 8 months sounds difficult. This prolonge­d discomfort could stem from muscle or joint issues, like­ inflammation or injury. It's crucial to give your arm and shoulder proper re­st. Ice packs can help reduce­ swelling. Gentle stre­tching exercises, as guide­d by a physical therapist, may provide relie­f too.

The discomfort you're experiencing might be connected to your meniscus tear surgery. Sometimes after surgery, our bodies can surprise us by reacting in a way that is not expected. I suggest supportive footwear, practicing targeted stretches for the foot, and taking a vitamin D supplement. 

The cervical injury normally comes with pain in the neck region. The reasons behind this can be accidents, incorrect posture, or too much hard work. For relief, first, rest your neck, use ice packs, and take pain medication if your doctor prescribes it. However, ensuring you get a professional opinion is important if the pain does not go away. 

Maybe there is an infection in your foot. When your skin is pierced, bacteria may enter and cause swelling. The symptoms you are having such as feeling sick to your stomach (nausea), throwing up, being unable to have a bowel movement (constipation), headache, and having a high temperature could be due to the infection moving around. Quick treatment with antibiotics and other drugs from a doctor is needed so that you can get well soon.