Saturday, October 7, 2017

DIPHTHERIA - healthcare nt sickcare explain

DIPHTHERIA - healthcare nt sickcare explains 

Diphtheria is a serious bacterial infection that affects the mucous membranes of the throat and nose. Although it spreads easily from one person to another, diphtheria can be prevented through the use of vaccines.
Call your doctor right away if you believe you have diphtheria. If it’s left untreated, diphtheria can cause severe damage to your kidneys, nervous system, and heart. It’s fatal in about 3 percent of cases.

What Causes Diphtheria?
A type of bacteria called Corynebacterium diphtheria causes diphtheria. The condition is typically spread through person-to-person contact or through contact with objects that have the bacteria on them, such as a cup or used tissue. You may also get diphtheria if you’re around an infected person when they sneeze, cough, or blow their nose. Even if an infected person doesn’t show any signs or symptoms of diphtheria, they’re still able to transmit the bacterial infection for up to six weeks after the initial infection.

The bacteria most commonly infect your nose and throat. Once you’re infected, the bacteria release dangerous substances called toxins. The toxins spread through your bloodstream and often cause a thick, gray coating to form in the:

In some cases, these toxins can also damage other organs, including the heart, brain and kidneys. This can lead to potentially life-threatening complications, such as myocarditis, paralysis, or kidney failure.

What Are the Risk Factors for Diphtheria?
Children in the United States and Europe are routinely vaccinated against diphtheria, so the condition is rare in these countries. However, diphtheria is still fairly common in developing countries where immunization rates are low. In these countries, children under age 5 and people over age 60 are particularly at risk of getting diphtheria.

People are also at an increased risk of contracting diphtheria if they:
aren’t up to date on their vaccinations
visit a country that doesn’t provide immunizations
have an immune system disorder, such as AIDS
live in unclean or crowded conditions

What Are the Symptoms of Diphtheria?
Signs of diphtheria often appear within two to five days after the infection occurs. Some people don’t experience any symptoms, while others have mild symptoms that are similar to those of the common cold.

The most visible and common symptom of diphtheria is a thick, gray coating on the throat and tonsils. Other common symptoms include:
a fever
swollen glands in the neck
a loud, barking cough
a sore throat
bluish skin
a general feeling of uneasiness or discomfort

Additional symptoms may occur as the infection progresses, including:
difficulty breathing or swallowing
changes in vision
slurred speech
signs of shock, such as pale and cold skin, sweating, and a rapid heartbeat

You may also develop cutaneous diphtheria, or diphtheria of the skin, if you have poor hygiene or live in a tropical area. Diphtheria of the skin usually causes ulcers and redness in the affected area.

How Is Diphtheria Diagnosed?
Your doctor will likely perform a physical exam to check for swollen lymph nodes. They’ll also ask you about your medical history and the symptoms you’ve been having.
Your doctor may believe that you have diphtheria if they see a gray coating on your throat or tonsils. To confirm the diagnosis, they’ll take a sample of the affected tissue and send it to a laboratory for testing. A throat culture may also be taken if your doctor suspects diphtheria of the skin.

How Is Diphtheria Treated?
Diphtheria is a serious condition, so your doctor will want to treat you quickly and aggressively.
The first step of treatment is an antitoxin injection. This is used to counteract the toxin produced by the bacteria. Make sure to tell your doctor if you’re allergic to the antitoxin. They may be able to give you small doses of the antitoxin and gradually build up to higher amounts. Your doctor will also prescribe antibiotics, such as erythromycin and penicillin, to help clear up the infection.
During treatment, your doctor may have you stay in the hospital so you can avoid passing your infection on to others.

Preventing Diphtheria
Diphtheria is preventable with the use of antibiotics and vaccines.
The vaccine for diphtheria is called DTaP. It’s usually given in a single shot along with vaccines for pertussis and tetanus. The DTaP vaccine is administered in a series of five shots. It’s given to children at the following ages:
2 months
4 months
6 months
15 to 18 months
4 to 6 years

In rare cases, a child might have an allergic reaction to the vaccine. This can result in seizures or hives, which will later go away.

Vaccines only last for 10 years, so your child will need to be vaccinated again around age 12. For adults, it’s recommended that you get a combined diphtheria and tetanus booster shot. This is known as the tetanus-diphtheria (Td) vaccine.
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All material copyright healthcare nt sickcare. 2017 – 2018. Terms and conditions & Privacy Policy of use. The contents herein are for informational purposes only. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Source: This article inspired from various online articles and own offline experiences. The content meant for public awareness and regular post to clientele of healthcare nt sickcare.
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