Nasal Hair Removal and Nasal Sores

It is not unusual that I encounter a patient who develops crusting and sores around the entrance to the nose where coincidentally nasal hair is found... in both men and women.

Other complaints/symptoms beyond crusting and sores include:

• Skin Splitting
• Pimple/Acne Formation
• Scabbing
• Ulcers

People often try applying lotion, neosporin, or cortisone cream... which does help, but not completely with recurrent flareups.

The most common triggers I find that lead to such recurrent sores are nose-picking and nasal hair removal.

The best thing is to avoid doing either... but... if one must...

Nose picking is pretty self-explanatory, but nasal hair removal does require some clarification.

People often use tweezers or even their fingers to pull the offending long nasal hair out for either cosmetic or annoyance reasons.

Yanking nasal hair out is not a good idea beyond the watery eyes it may bring. It causes micro-trauma to the surrounding skin and hair follicle that may lead to infection. Furthermore, just like any other place on the body where hair is removed, ingrown hair growth can also occur.

Aha! one might say... Use an electric nasal hair cutter! That's a good idea, but make sure it does not cut down to the skin for the same reasons as stated above. Also, ensure the blades are kept sharp to prevent hair pulling.

There are good nasal hair cutters and there are bad ones...

From personal testing of a variety of nasal hair cutters, I like the Groom Mate Platinum XL.

I'm sure there are other good ones, but it may also come down to personal preference.

Now, if there's an active recurrent nasal sore that's not healing, the best way to treat it is with prescription cortisporin ointment.

However, best to have a doctor to check it out as there are other more malicious reasons for a nasal sore including skin cancer.

Can A Person Have Allergies Even if Allergy Testing Comes Back Negative?

YES!!! But how can that be?!! Well, here is the simplified answer. When allergy testing is performed whether by skin prick or blood testing (RAST), one is testing to certain specific proteins known to cause allergic reactions in majority but not all patients (these are called major allergen).

Patients need to remember that for a given allergy like CAT (or tree, mold, dust, etc)... there are millions of proteins (minor allergen) that have the potential to cause an allergic reaction in people. Allergy testing to cat ONLY tests for ONE of these proteins called Fel d1 as well as a few other minor allergens. As such, if a patient is CAT allergic, but not to the Fel d1 protein, then the allergy testing will come back normal!

Given this information, that's why skin testing is a bit more "accurate" when it comes to determining whether a patient has allergies or not as there are more "proteins" for a given allergen like CAT being tested than the blood test like RAST which STRICTLY tests for a single protein.

Of course, it is possible that a patient may TRULY not have any allergies. So, how can a person tell? Look at the total IgE serum levels. If it is high, than you most likely have allergies even if everything comes back negative.

Cell phone Use May Cause Ear Pain/Dermatitis

With increasing use of cell phones in the population, there seems to be an increasing number of patients who present with complaints of pain in/around the ear with cell phone use. When cell phone use ceases, the pain/discomfort fades only to return with use.

In this scenario, something to consider is contact dermatitis due to the cell phone. Why? Apparently, many cell phone casings contain free nickel which often causes skin problems, just like cheap jewelry.

Check out this table which shows the results of nickel spot testing on 23 different cell phones.

Read a research paper on this topic here.