Risk factors and complication of scabies

Scabies is a type of skin conditions that causes itching and rashes. This dermatological condition is caused by Sarcoptes scabiei, a microscopic mite. It is a contagious condition, which can spread through physical contact. An estimate shows that scabies infects over 300 million people worldwide per year.

This eight-legged microscopic mite creates a tunnel in the human skin and lays eggs in it. These larvae move under the surface of the skin and spread across the whole body, once hatched. Dogs, cats, and mice can also be affected by this disease. It usually takes 2-6 weeks for the symptoms to develop. Signs and symptoms of scabies involve itching, rashes, sores and thick crusts on the surface of the skin.

Some of the risk factors of scabies are:

- Scabies spreads through direct, prolonged skin-to-skin contact with a person who has mites.
- An infected person can easily pass scabies to his/her household or sexual partners. Scabies in adults is usually sexually acquired.
- The likelihood of scabies increases easily under crowded conditions, which involve close body and skin contact. Nursing homes, prisons, and several types of care facilities are sites of scabies outbreaks.
- Immunocompromised, elderly and disabled people also suffer from an increased likelihood of contracting this skin condition.

Complications of scabies include:

- Persistent and vigorous scratching can break the surface of your skin, which can lead to secondary bacterial infections. Impetigo, a superficial infection, is a quite common occurrence in such cases.
- Crusted scabies, the most severe form of scabies, can be common in certain groups. People suffering from diseases such as HIV or leukemia who have weakened immune systems as well as severely ill people have high risks of contracting this condition. This condition, also known as Norwegian scabies, is very contagious and also hard to cure.



Must Know Risk Factors and Complication of Scabies

Pulmonary Function Tests or PFTs are a set of tests that are used to determine, measure or observe the functioning of the lungs. The most common pulmonary function tests used are spirometry, gas diffusion, and lung plethysmography. 

Highlights of pulmonary function tests

A spirometry test is used to measure the amount of air inhaled and exhaled. It also measures the amount of time taken to complete a respiration cycle.
A lung plethysmography measures the amount of air in the lungs after the patient has taken a deep breath. It also measures the amount of air that remains in the lungs after the patient has exhaled as much air as possible.
What does a Pulmonary Function Test measure?
Pulmonary function tests would not only check how well the person is breathing but also how effectively the lungs are able to conduct oxygen to the rest of the body. In addition to air flow, these tests would measure the size and volume of the lung and lung diffusion.

These tests can also be used to measure

Total Lung Capacity   the amount of air present in the lungs after breathing in deeply
Forced Vital Capacity   the amount of air that can be exhaled after breathing in deeply
Minute Volume   the amount of air exhaled per minute
Vital Capacity   the total volume of air that can be breathed out after inhaling as much as possible
Tidal Volume   the amount of air inhaled or exhaled when breathing normally
Maximum voluntary ventilation   the amount of air that can be inhaled and exhaled in one minute
Functional Residual Capacity   the amount of air that remains in the lungs when breathing normally
Forced Expiratory Flow   the flow or volume of air during an exhalation
Peak Expiratory Flow Rate   the rate at which a person can exhale
When are Pulmonary Function Tests recommended?
A physician might recommend a patient undergo a PFT as part of a routine physical check-up. This test would be advised if the patient is experiencing any symptoms associated with lung problems or disorders such as asthma, respiratory infections, chronic obstructive pulmonary disease, COPD. A doctor would also use these tests to monitor and check whether a certain treatment prescribed for a lung disease or condition is working effectively.

Pulmonary function tests are safe as they are non-invasive but it is important to follow the instructions of the doctor or technician before, after and during the test. It is important to make your doctor aware of any surgeries, respiratory infections, chest pains or heart attacks that you might have experienced before the test. If you are taking any medications you might need to follow the advice of the doctor as to whether you can take them before the test.

Your doctor would also advice you on how to prepare for the test such as not eating a large meal, avoiding caffeine and wearing loose-fitting clothes. If you have any doubts, concerns or queries discuss them with your doctor.

Pulmonary Function Tests - Why Is It Required?

Necrotizing enterocolitis is a disease that causes inflammation of the tissues present in the intestines and results in damaged tissues. It initially affects the inner lining which ultimately results in thickening of the intestine. It may also lead to a hole in the abdomen resulting in bacteria entering the intestine, thus resulting in infection.

Symptoms-
The symptoms of necrotizing enterocolitis are:

You may experience symptoms of bloating in the abdomen
The abdomen may be discolored
You may experience diarrhea and vomiting
You may not feel hungry
There may be presence of blood in your stool
You may have a fever and constantly feel lethargic
Causes-
Lack of blood and oxygen in the intestine causes it to become weak and increases the chances of necrotizing enterocolitis. It may result if oxygen levels drop during a difficult delivery. If the intestines are weak, then they are at a higher risk of getting infected by bacteria. If you have an excessive supply of blood cells in your body or other stomach condition, then it may lead to this disease.

Diagnosis-
Usually the doctor conducts a physical exam to detect the symptoms of this disease. If babies are born with this condition, then they may suffer from weak immune system and problems in blood circulation. The doctor may also recommend x-rays to get detailed images of the intestine in order to probe for symptoms of inflammation and damage.

Treatment-
The treatment of the disease depends on few factors such as:

The child's age
How far has the disease progressed?
Health of your child
It is recommended to stop breastfeeding. Feed the baby through intravenous methods. The doctor may also recommend antibiotics and oxygen support if the child has breathing problems. In severe cases, the child may require surgery to treat this disease.

If the treatment occurs early, then the child may recover. However, complications such as a narrow and damaged bowel may persist. This may cause problems in nutrient absorption in the intestine leading to other disorders.


All About Necrotizing Enterocolitis

The mother and the father, both clearly play defined roles in the development of a child s personality. While the mother teaches the child things like kindness and love, the father reinforces messages like hard work and dedication. Due to various reasons, there are a number of children who end up growing up with single parents. Both the child and the parent have to deal with a lot of hardships. 

The patterns observed also differ based on whether the single parent is the mother or the father. There are various negative effects to this, and few of them have been listed below.

Social disconnect: Most children growing up with a single parent do not feel normal. There is a constant feeling of confused identity. In some cases, the children may not be able to cope with these hardships leading to depression and decreased self-confidence. In the long run, the child may be less compassionate and supportive and more aggressive and confused. There could be a sense of resentment towards the parents for forcing him to live with a single parent. The kid may also despise other children who grow up with both parents. They may also have very less friends and social connect than kids with both parents
Odd combination: If a single mother is raising a son, her contribution to his growth is very limited from a psychological point of view. They would always look for a father figure whom they can reach out to. Same is the case with a girl growing up with a single father. She misses the mother with whom alone she would be able to share some things. The overall personality in both these cases is significantly altered from boys and girls who grow up with both parents.
Performance levels: The stress of living with single parents puts pressure on the child constantly, and there could be performance dip in academics, sports, and co-curricular activities. These children also tend to become uncooperative; therefore getting them to follow the school curriculum becomes difficult. The chances of them dropping out of education and getting expelled from school are quite high.
Social menaces: The incidence of smoking, alcohol abuse, and substance abuse is quite high and also happens much earlier in these kids. Because of the constant stress they are in, these become outlets for them to be themselves.
Sexual abuse: With single parent children, the chances of sexual abuse (by them and of them) are also quite high.
These are some of the psychological problems that children growing up with single parent face. Although this may not be the case with all the children as every child has a different thinking and reaction. However unpleasant it may be, this continuous battle on raising a child alone and addressing these issues has to be fought every single day.

Single Parent - Problems Your Child Might Face!

An infant is usually called a bundle of joy and with good reason. There are simple and carefree, and bring a smile to your face with their antics. However, the mood and health of an infant can be tarnished due to an issue which is known as galactosemia.

What is Galactosemia?
When a baby has galactosemia, he or she will have a problem when it comes to digesting galactose, which is something that is present not only in milk but in all milk products. Galactose is a sort of sugar, just like fructose and glucose is. As a matter of fact, lactose, which is what milk has, is, in fact, a combination of glucose and galactose. Also, when lactose is processed, it is broken down by the human body into its constituents.

The condition is something that is passed down through the genes of the parents of the baby. The condition would occur if the gene which causes a tendency for a baby to have galactosemia is present not only in one parent but both of them. A baby who has the condition will be lacking an enzyme which is known as the GALT enzyme. The enzyme could also not be functioning as it should be under normal circumstances.

When it comes to the problem, it is very important, to say the least, to detect it sooner rather than later as if there is a build-up of unprocessed galactose which is allowed to occur, it can affect the baby adversely and in some cases, it can also be threatening to the life of the baby!

How does it affect a baby?
The problems which can erupt due to galactosemia include issues which affect organs such as the brain, eyes, liver and kidneys. It is interesting to take note of the fact that these are all organs which either have something to do either processing the blood or are heavily dependent on it. While a baby is not in the position in which he or she can communicate the issues that are being faced, when keeping an eye out for galactosemia, the signs which are displayed include an irritability of the baby as well as lacking consumption of the milk of the mother.

Even though galactosemia may not be the case, a doctor should be consulted as the exacerbated issue can include seizures and jaundice. It is to be kept in mind that galactose is something that can be found not only in the milk of the cow but also human milk as well as the milk of other animals such as goats.

Galactosemia In Infants - Know the Reasons Behind It!

Has your child been coughing frequently? Is the cough chronic in nature, making your child breathe rapidly and does he/she complain about a tightened chest? These symptoms signify that your child is having asthma. Asthma is a medical condition characterized by paroxysmal wheezing respiration dyspnoea. It is common in children and an affected child experiences difficulty in breathing, and a whizzing sound is produced, especially during expiration. Asthma may lead to severe health complications and needs immediate diagnosis and treatment.

Diagnosis: The diagnosis of asthma is based on the symptoms, medical history and a physical examination of the child.

The different modes of asthma diagnosis are as follows:

    Medical history and symptoms: You must tell the doctor about any history of breathing trouble with your child or whether there are chances of other inherited health conditions. You must explain your child's symptoms properly, which may include coughing, wheezing, chest pain or tightness and others if observed.
    Physical examination: A physical exam will be carried out in your child where the doctor will listen to his heart and lungs, and look for eye or nose allergies.
    Medical tests: A chest X-ray of the child has to be carried out, along with a simple lung function test known as spirometry. This test measures the amount of air present in the lungs and determines how fast it can be exhaled. Spirometry enables a doctor to determine the severity of the asthma. Some other tests are also carried out for the identification of asthma triggers. They include allergy skin testing, blood tests and X-rays to know if sinus infections are affecting the asthma. An asthma test determines the amount of nitric oxide in your child's breath.

Treatment: Based on your child's severity of asthma symptoms and his medical history, the doctor will provide you with an action plan to treat the same. This action plan explains all the medications your child requires, the dosage and schedule of the medicines. The plan also includes points on what to do when the asthma worsens and when an emergency treatment is required. Anti-inflammatory drugs are prescribed to children who require bronchodilator medication. All asthma medicines used by adults can be used in case of children but in lower dosages.

You should give the asthma medications to your child using a home nebulizer or a breathing machine. A nebulizer delivers asthma drugs by transforming them from liquid to a mist. The child gets the drug by breathing it via a face mask.

In order to control and manage asthma in children, they must avoid the triggers and should keep away from any source of smoke. A doctor must be consulted to know about the best diagnosis and treatment methods.

Asthma in Children: Diagnosis and Treatment

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