When your car starts making a funny noise, you take it to the auto shop. The mechanic will assess the damage, and go about working on the engine to fix the problem. You will probably need to give the go-ahead on some unwanted and unexpected expenses, but often the diagnosis and solution work while you're away. The mechanic is a professional, after all.

If your body starts acting up, you go to a doctor. However, the best doctor in the world still won't be able to tell you what's wrong with your body without your input because no one knows your body like you do. Taking an active role in your diagnosis is essential to targeting the origin of your allergies.

The Agency for Healthcare Research and Quality reports that individuals suffering from allergies have found that treatment is often more effective when there is a good, open line of communication between them and their allergy doctors. You and your healthcare provider are a team working toward the goal of managing allergies. The guidelines for teammates in this situation are very different from those between you and your mechanic. The following are some guidelines provided by the Agency for Healthcare Research and Quality that will make teaming up with your Allergy Doctor as effective as possible:

1. Provide information before you're asked.

You have all the relevant information about your health history and recent symptoms. Let your doctor know anything you think he or she should know. While it may make you uncomfortable, it is best to tell your doctor personal information. Your healthy body is riding on it.

Keep your health history updated, and bring it with you to visits. Bring all the vitamin supplements or prescription or over-the-counter medications you're taking. Make sure you let your doctor how often and when you take them.

2. Ask any questions you may have.

If there's something you need more clarification on, let your allergy doctor know. If you don't he or she will just assume that everything is understood.

Between visits, record any questions you may have. List them in terms of importance to ensure that they are answered.

3. Gather information.

Ask that your allergy doctor provider written directions.

Ask him or her for informational pamphlets, or videos and audio sources. If your allergy doctor can't give any to you, ask where you would be able to find them.

4. Follow up your visit.

If there is still anything that needs to be explained, call your Allergy Doctor.

If symptoms become more severe, or if you have complications with medication, consult your Allergy Doctor. It's important to build up a good relationship with your health provider and establish open, two-way links for communicating.