Reddit mentions of DenTek Easy Brush Interdental Cleaners, Mint, 16 Count

Here's the info I've compiled over the years to deal with my stuffed up nose and sinuses:

If you have an infection (sinus or otherwise!) reduce dietary intake of sugars and simple starches (crackers, rice, potatoes, pasta, bread, cereal, etc). BACTERIA EAT SUGAR. Plus, starches dramatically depress the immune system for hours.

Avoid trans (bad) fats at all costs.

make it a high priority to eat abundant "good fats". Obtain some grass fed butter (and meat for that matter) for cooking if you can. Improves immunity immensely.

EAT MUSHROOMS for immune enhancement!

Brush your teeth WELL and frequently. Important to be aware that bacteria can travel from one cavity to another in your head. Dental, ear, and sinus ills may all be related! Mouth, throat, nasal passages, sinuses, and ears are all connected and can share germs.

Thorough oral rinse at rising, at bedtime, and after meals: 1/2 t salt to 8 oz warm water. Rinse, gargle, spit out until the cup is empty. Tip your head and work to get into all the "nooks and crannies".

Eco-Dent mouthwash is good as well. Pluse Dentek Easy Brush Interdental Cleaners and a [waterpik](http://www.amazon.com/s/ref=nb_sb_ss_i_2_8?url=search-alias%3Dhpc&field-keywords=waterpik%20water%20flosser&sprefix=waterpik%2Chpc%2C240] .

Get more sleep.

Antibacterial herbs: thyme, myrrh, mints, basil, cloves

Steam:
Boil a pot of water on the stove and add aromatic oils (those listed above, and/or tea tree, eucalyptus, lemon, etc). Take the pot off the burner, throw a towel over your head and the pot and inhale the steam. Alternatively you can use a facial steamer . It has a contoured bowl that you put your face into, a heating element and a cup at the bottom of the bowl that boils a small amount of water to which you can add aromatic oils. Much less muss and fuss than the pot-and-towel method, and less risk of burning yourself. Costs about $20.

A wonderful oil blend for steaming is First Response by Aura Cacia. Contains tea tree, eucalyptus, lemon, sweet orange, lavendar, and sandalwood oils.

double to triple fluid intake: The "health nut" guideline for fluid intake is 1/2 ounce per pound of body weight per day. Good to drink this much every day, not just when you're sick.

Hot garlicky soup.

hot packs on face/sinuses (across bridge of nose) /head and on ear/s. This one is awesome:
http://www.amazon.com/gp/product/B00012QEFM/ref=oh_details_o01_s00_i01?ie=UTF8&psc=1 It's called the MediBeads Moist Heat Therapy Sinus Wrap

Garlic supplements to guard against your congestion turning into an infection. Garlic oil in the steamer, also.

Beyond all this, I take Zyrtec, Benedryl, Mucinex (sometimes) and a prescription called Singulair which works in a different way than antihistamines and decongestants to clear your nasal passages and sinuses. I also take a high quality omega 3 oil supplement to combat inflammation which is a major contributor to blocked sinuses/nasal passages. Tell your doctor the standard OTC go-to's aren't helping. Ask him whether Singulair might help you, and ask about an allergy workup.

edit: Please excuse my formatting errors. The waterpik one just will not cooperate with me. :-P

I use floss picks that are designed for braces. I order these from Amazon. I also will use easy brush interdental cleaners. The easy brushes are my favorite because they are quick and easy to do between classes and are a bit more discrete than brushing with toothpaste and a toothbrush. These you can pick up at most grocery or convenience stores.

Edit: Added where I buy my favorite products.