Tag Archives: antibiotics

How common meds can hurt your skin

In a previous post I told you how smoking and sunlight affect our skin- premature aging, dryness, and increased risk of skin cancer. Here is a link for you to review or read if you missed it.

How smoking and sun affect your skin’s look and feel

Layers of the Skin diagram

Here is a review of the skin’s layers

Medications and skin -help and harm

In this post I’ll talk about ways medications can adversely affect skin health.

Medications, both prescription and over the counter, can relieve symptoms, hasten healing, and save lives. Even so, adverse reactions are always a risk with any drug. Some of these adverse reactions can involve the skin.

So it is vital that patients and doctors avoid unnecessary or inappropriate use of medications.

Sun sensitivity due to medication

As mentioned in the previous post , some medications can make your skin more sensitive to sun exposure, called drug-induced photosensitivity.

Any drug can cause a reaction, even if you have taken it before without a problem. Some of the more common “skin reaction drugs” include

  • Anti-inflammatory medications, the NSAIDs
  • Psychiatric medications
  • Chemotherapy drugs
  • Blood pressure lowering meds
  • Antibiotics
  • Statins-cholesterol lowering drugs

Reactions can vary from scaly rashes, blisters, redness, dryness, itching, to severe eruptions all over the body that can be painful and occasionally life threatening.

This is what your skin looks like under a powerful microscope.

Melasma-drug induced skin color change

Melasma (muh-LAZ-muh) is a common skin problem. It causes brown to gray-brown patches, usually on the face. It is much more common in women, probably because it is triggered by female hormones, so it often starts in pregnancy. Women of color are also more susceptible.

Photo by Pixabay on Pexels.com

Melasma can be caused by

  • Sun exposure
  • Hormone medications-birth control pills, post -menopause hormonal therapy

Here is an excellent discussion and photos of melasma from the American Academy of Dermatology

Use antibiotics wisely for your skin’s sake

Probably the most common drugs that cause a rash or other adverse effects are antibiotics, probably because they are used so often. A

Antibiotics such as penicillin, amoxicillin, sulfa, tetracycline, and ciprofloxacin can cause several skin reactions .

  • urticaria, also known as hives
  • photosensitivity, mentioned above
  • a scaley rash that may peel off
  • a measles-like rash, called morbiliform
  • blisters

So doctors prescribe antibiotics only for infections that are serious enough that the risk of adverse reaction is worth the possible benefit.

Colds,  flu, and bronchitis are caused by viruses and don’t respond to antibiotics. Even sinus and ear infections don’t always need an antibiotic to resolve. Please don’t pressure your doctor for an antibiotic when you don’t need it. Read more about antibiotic misuse at my previous post

How to navigate the antibiotic highway

6 smart facts about antibiotic use
graphic created by the Centers for Disease Control, http://www.cdc.gov

The American Academy of Dermatology shares

10 skin care secrets for healthier skin

What you should and shouldn’t do now

Please understand I am not saying we should never use these medications as sometimes they are the best choice for our overall health. You should be aware of the potential for reactions and report them promptly to your doctor if they occur.

If you are taking any of the drugs listed here, do not stop without talking to your doctor.

Coming soon-more skin care tips

In a future post I’ll look at common skin injuries and how to help injured skin heal.

Thanks for joining me to explore skin problems and the HEART of health. Even if it’s winter where you live, don’t forgo sunscreen; the sun doesn’t take a holiday from damaging skin.

Please share this post and follow Watercress Words where we explore and share the HEART of health.

                              Dr. Aletha 

a cute monkey checks out his face in a mirrow
We all care about our appearance, including this cute monkey. Photo by Andre Mouton on Pexels.com
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6 tips to cope during a flu epidemic

In the United States we are in the midst of a brutal influenza epidemic that is sickening thousands of people , hospitalizing hundreds, and may  kill a hundred children. As scary as that sounds, there is no need to panic. 6 tips to cope during an influenza epidemic

 

Even those who get the flu will likely fully recover. Children are still more likely to die from a motor vehicle accident than influenza. But parents should still be vigilant about protecting their families.

Here is a repeat of information I’ve shared before. Due to the enormous number of flu cases I’ve been treating in my clinic, I get home late and am exhausted. I will have some new content developed when this is over, which should be soon.

 

 

 

  1. If you think you have “the flu”, you probably don’t. (This season may be an exception.) 

Another doctor posted on Twitter , “If you feel like you’ve been run over by a truck, but you haven’t , then you have the flu.”

To many people “the flu” is any respiratory illness characterized by some combination of fever, cough, congestion, headache, fatigue,  and body aches. That term has become so nonspecific even we doctors use it that way. But it more correctly refers to influenza, which is  one of many viruses that cause illness. The illnesses caused by the other viruses are usually called “colds”, upper respiratory infections, aka URIs, bronchitis, pharyngitis, sinusitis and pneumonia.

I recommend this resource  from the Centers for Disease Control and Prevention to understand

influenza symptoms 

emergency warning symptoms that warrant an emergency room visit 

influenza complications 

 

 

 

The human respiratory system
The respiratory tract including the nose, sinuses, mouth, throat, trachea, bronchi in blue and the lungs (pink). Infections can involve the breathing organs from the nose all the way down to the lungs. (photo complimentary from Pixabay)

  1. If your doctor thinks you have “the flu”, you probably do.

Prior to the availability of the “rapid flu” test, we doctors diagnosed influenza by the characteristic symptoms, confirmatory findings on exam, and knowing there was an outbreak in the community. The test is not absolutely necessary but is helpful for confirmation in the event the illness doesn’t progress as expected.

3. The best way to prevent influenza is by vaccination.

The World Health Organization (WHO), Centers for Disease Control and Prevention(CDC) , the National Foundation for Infectious Disease and every other reputable medical organization recommends vaccination against influenza.

My family and I always get vaccinations which have successfully protected us without side effects or adverse reactions. There are risks, just like there are with any medical procedure, or lots of other things we do in life. In this case we have decided the benefit outweighs the risk.

 

  1. If you want to avoid getting influenza, avoid being around people who may be infected.

This means everyone, since one may be contagious 2 to 3 days before symptoms. It’s not a coincidence that influenza outbreaks coincide with the American holiday season (approximately November through January). So to protect us all,

  • Stay home if you are sick, and ask your family, co-workers and employees to do the same.
  • If you absolutely must go out among other people, put a mask over your nose and mouth.
  • Cover your nose and mouth when coughing or sneezing
  • Wash your hands frequently.
  • Wash frequently touched surfaces frequently.

Hand hygiene saves lives.
a common sight now in public restrooms

  1. If you do get sick, don’t ask your doctor for an antibiotic.It will not help. 

    Antibiotics attack bacteria. Influenza and 99% of all respiratory illnesses are due to viruses.

The antiviral drug Tamiflu, generic oseltamivir,  will “shorten the duration and severity of symptoms” by 1-2 days, if started early (within 24-48 hours). There is some evidence that it will also lessen the risk of serious complications , especially in higher risk people (see below ).

I warn people that even with Tamiflu they will still feel miserable for a few days. But if it gets you back to school or work a day earlier, it may be worth the cost.

Oseltamivir can also be prescribed for prevention, if you know you have had close contact with someone with confirmed influenza, such as a household member. It’s only effective though for that episode, a 10 day course taken as soon as possible after exposure.

Otherwise, the treatment is“symptomatic” or “supportive” care:

  • Rest; eat and drink as normally as possible; extra fluids if running a fever 
  • Non-prescription cough/congestion /pain/fever meds

 

Don’t confuse Tamiflu (generic oseltamivir) a prescription anti-viral drug with Theraflu, an over the counter drug that treats symptoms.

Theraflu does not affect the course of the illness.

 

Here are  general guidelines  on what to do if you get a respiratory illness.

  1. You can die from influenza, but you probably won’t.

Influenza causes uncomfortable disabling symptoms but most people recover fairly quickly and fully. In some cases influenza can progress rapidly and overwhelm the respiratory and/or nervous systems,  leading to death.

People also die from complications of influenza, and infants, young children and the elderly have greatest risk.The most common fatal complication is bacterial pneumonia, infection in the lung. Influenza can also attack the nervous system causing brain inflammation (encephalitis and/or meningitis) and paralysis in the form of Guillain Barre syndrome .

an xray of healthy lungs with no signs of pneumonia.
Healthy lungs with no signs of pneumonia.

 

 

High risk persons- use caution when dealing with influenza

Persons with chronic illnesses like diabetes, lung disorders, chronic liver or kidney disease, depressed immune systems and cancer , as well as infants and persons of advanced age are at greater risk of complications and should always consult a physician if feeling ill. If you are not sure if you fall into that category, ask your doctor.

 

Please share this important information , you may save someone’s life.

Thanks and stay well.

                                                                    Dr. Aletha 26952564_10213093560871954_4239554644472378905_o