Headaches are common among working people as accumulated stress results in headaches and tiredness. Among the many different causes, strain on the eyes is one of the leading reasons for that annoying headache.

Taking an eye exam is recommended in case you are having headaches. The issues may not always be related to the eyes, but still a thorough eye check up is recommended. Strain in the eye is caused when small muscles present in the eye have to put in more effort than usual. Symptoms include aching, tired eyes with blurred vision and accompanying headaches. Such headaches are caused because of the following reasons:

Astigmatism
The cornea is in abnormal shape and causes people to squint when they want to focus, and this leads to bad headaches.

Hyperopia
This disorder is also called farsightedness. In case of this disorder, the images are focused by the eye behind the retina, and causes blurred vision and strain upon the eyes. Headaches occur as a result.

Presbyopia
This kind of problem occurs when the lens hardens and becomes inflexible with old age. This makes it hard for a person to focus and causes sore eyes along with headaches.

All disorders or conditions of the eyes can be rectified with the use of prescribed spectacles and contact lenses. For people already having glasses, regular eye check up should be carried out. Your power may increase which you are unlikely to notice, so regular check ups are vital.

Other causes
Headaches related to eye strain and eye problem can also develop from other causes. They are:

1. Glaucoma, an eye disease also causes headaches. This disease is characterized by the development of a fluid in the eyes, which in turn causes the internal eye pressure to shoot up. This pressure fluctuation can lead to headaches in many cases of glaucoma.
2. Cataract affected people suffer from headaches as well. Cataracts develop in individuals due to ageing. The lens becomes cloudy, and the vision gets blurred and slowly diminishes. The eye has to give more effort resulting in eye strain and accompanying headaches.

Prevention
In case you are having headaches, and you are not being able to find out the reason behind it, you should have an eye check up. Eyes are very sensitive and added strain to them causes headaches. People who use computers for long hours are affected by headaches due to eye strain. The best prevention is to have an eye examination and switch to glasses or lenses if required.

Headaches are of various kinds and arise from different factors, but eye strain is known to cause a lot of headaches in people who do eye stress involving activities.

Headaches? Get Your Eyes Checked!

The world celebrates World Pneumonia Day on 12 November. As we all know, pneumonia, the world's greatest killer of children under five, is a respiratory illness. Pneumonia is a type of lung infection that may affect one or both lungs. In this condition, the air sacs, also known as alveoli, fill with pus or fluid, which makes it difficult to breathe. Moreover, pneumonia is known to cause inflammation in the air sacs. This disease may range from mild to life-threatening and the severity depends on the cause of inflammation, the organism fostering your infection, your age and general health. 

Symptoms:

Most common symptoms associated with the condition are:

Chest pain
Difficulty in breathing
Shaking chills
Rapid heartbeat
Fever
Rapid breathing
Dry cough
Vomiting
Wheezing
Nausea 
Muscle aches
Bluish skin tone due to oxygen deficiency 
Blood in sputum that is coughed up mucus
Labored breathing
Confusion 
High fever
Causes: 

Bacteria: One of the most common causes of pneumonia is the bacteria named as Streptococcus pneumoniae. This type of pneumonia may occur after you have had flu or a cold or maybe even on its own. Moreover, it may affect only one part of the lung i.e. the lobe and is also known as lobar pneumonia. 
Viruses: Viruses are one of the main reasons why children below 5 years of age suffer from pneumonia. Viruses that cause pneumonia may also cause cold or flu. Viral pneumonia is usually mild and may be treated at home itself. However, in some cases, it may be very severe and life-threatening. 
Mycoplasmas: Mycoplasma is a type of bacteria that doesn't have a cell wall around the cell membrane which is why they are usually unaffected by most antibiotics which target cell wall synthesis. The symptoms of pneumonia caused by mycoplasmas are mild and the patient does not require bed rest. This type of pneumonia is known as 'Walking Pneumonia'. 
Fungi: People with weakened immune systems or chronic health problems usually develop pneumonia due to fungi. You may also develop fungal pneumonia by inhaling large doses of it mainly found in soil or bird droppings.
Prevention against Pneumonia

It is important for all of us to prevent ourselves from pneumonia and for that we can follow the below mentioned steps:

Know about the symptoms of pneumonia first: It is difficult to detect or diagnose pneumonia, especially in people over the age of 65. In older patients, the common symptoms such as fever, chills, cough may not be experienced. You should watch out for non-respiratory symptoms like weakness, dizziness, delirium and confusion. It is even more difficult to diagnose pneumonia in people who are suffering from preexisting conditions.
Practice good hygiene: Common respiratory Infections, influenza and cold may cause pneumonia. You should follow hygienic habits. Wash your hands regularly before meals and use hand sanitizers in order to prevent the illness from spreading. You should also maintain proper oral hygiene as several oral infections may also lead to pneumonia. You should also keep away from people who are affected by pneumonia or any other illness like flu, cold and serious diseases such as measles or chicken pox. All these factors may cause pneumonia.
Get vaccinated: It is recommended for people of all ages who may be at a risk of getting pneumonia to get vaccinated and immunized against pneumonia causing virus called pneumococcal pneumonia. This is a one-time vaccine, which prevents and reduces the severity of pneumonia. A booster vaccine after every five years may also be prescribed. Elderly people should be vaccinated against all diseases which cause pneumonia.
Quit smoking: Smoking accounts for being a major cause or risk factor for pneumonia. It increases a person s chance of getting pneumonia as the lungs  ability to defend themselves from the infection is reduced. By quitting smoking, you will be able to prevent pneumonia.
Maintain a good general health: Maintaining an overall good health and following healthy habits will help you in preventing pneumonia. This is because your immune system stays strong and is able to fight efficiently against pneumonia-causing infections. A proper diet with all essential nutrients is also recommended along with regular physical exercise and proper rest.
Severe cases of pneumonia are capable of making you suffer and you may be admitted to a hospital. According to studies, it has been estimated that more than 60% of people over the age of 65 need to be hospitalised because of pneumonia. If you wish to discuss about any specific problem, you can consult a pulmonologist.

World Pneumonia Day - How Best Can You Prevent Yourself?

There are two primary factors that are more likely to cause a stroke in a person i.e age and a family history. While both are inevitable, this necessarily doesn t have to be the fate of a person. Brain stroke is entirely preventable as with the case of other diseases. By working on the potential health risk factors, a stroke can be prevented. Here is a list of few such steps which, when followed can pay rich dividends to a person facing the risk of a brain stroke:

Blood Pressure: Blood pressure is the single most important factor that can increase the chance of a brain stroke. If a perfect blood pressure reading seems too difficult to achieve, a more realistic blood pressure target of 140/190 should be aimed for. Some of the common steps in order to achieve an acceptable blood pressure figure include reducing salt in the diet, exercising on a daily basis, regular intake of fresh fruits & vegetables and fast processed food containing processed fats. Finally, quitting drinking and smoking goes a long way in ensuring that a person is safe from strokes.

Losing Weight: Obesity increases the risk of diabetes and blood pressure subsequently increasing the risk of a stroke. Being overweight, therefore greatly increases the odds of a stroke. A BMI of 25 should be maintained by engaging in activities such as walking, running and playing on a daily basis.

Regular Exercise: Exercise is a clear mandate for people facing an increased risk of brain strokes. A moderate intensity exercise schedule for a minimum of 5 days per week is necessary. Some simple steps in order to achieve this include taking the stairs while climbing, joining a fitness club, 30 minutes of daily walk in a day etc.

Moderate Drink: Surprising as it may sound, moderate drinking on a daily basis can dramatically reduce the risk of a brain stroke. Red wine should be the choice of preference in this case. It should be ensured that the level of drinking does not surpass more than a glass. Regular drinking in excessive quantity can increase the chance of brain stroke.

Check For Atrial Fibrillation: This is a disease that is related to the heart due to an irregular heartbeat. There is a possibility of the clots travelling to the brain causing a brain stroke. Certain possible symptoms of this disease such as palpitation of heart and shortness of breath should be checked with a doctor to negate the chance of brain stroke. Certain blood thinners like warfarin and aspirin can shield against atrial fibrillation. A doctor has to be consulted before starting any medication related to the heart.

Top Ways To Prevent A Brain Stroke

Contraceptives are generally drugs and devices, which are used to prevent pregnancy. A large number of contraceptives are available which allow the couple to enjoy sex without running the risk of unwanted pregnancies. The general categories of contraceptives are explained below:

Barrier Methods:
i. Male Condom: It is one of the most common forms of contraception. They are worn on the penis before sex is initiated. For safety purpose, a new condom should be used every time the person has sex.

ii. Female Condom: Much like male condoms, these are available at over-the-counter pharmacies without prescription. The condoms can be inserted to the vagina anytime within a period of 8 hours prior to sex.

iii. Diaphragm: This should be coated with a spermicide before sex and placed inside a woman's vagina so that the sperms are prevented from entering the uterus.

iv. Cervical Cap: These are used as replacements for diaphragms because some women may develop bladder infections such as cystitis while using it and these caps have lesser contact with the vagina.

Hormonal Methods:
The main implementation of hormonal changes to provide contraception is the pill. This is the most common form of female contraception available. It comes in two forms:
i. Combined contraceptive pill: Contains a combination of hormones such as progestin and oestrogen.
ii. Mini-pill: Contains only progestin: It is available only with the prescription of the doctor and should be used as per the prescription.

Intrauterine Devices
The intrauterine device (IUD) is a long-acting and reversible form of contraception for women. It is of two types: Copper IUD (contains copper) and Hormone-releasing IUDs (progestin hormone is released into the womb slowly). It is a small device that is fitted inside the womb and it provides contraception by facilitating the prevention of fertilization of the egg.

Sterilization
This is a lifelong option that is available for both men and women. In males, the procedure is known as vasectomy which basically ties and cuts off the tubes that carry the sperm.

In women, two forms of sterilization are available; surgical and non-surgical. Surgically, the fallopian tubes are cut and tied using small cuts in the belly so that the ovaries and uterus are not linked. Non-surgically, coils are inserted into the fallopian tubes so the resultant development of scars leads to complete blockage of the tubes.

Other forms of contraceptives include contraceptive patches, vaginal rings, contraceptive injections, spermicides and contraceptive implants.

Different Types of Contraceptives and Its Uses

Children are highly at risk of developing a common cold. It has been said that 22 million school days are lost each year because of the common cold. This can easily be prevented by a number of simple measures. Here are the most common methods which people take to make sure that they do not catch the flu:

1. Make your child wash their hands
This is the most common reason for children getting the common cold. It is possible that whatever you touch may get infected with your germs and pass on to your children. This can happen even hours later. Therefore, it is crucial that you wash your hands as often as possible and if this is not possible, you should at least make your child use a hand sanitizer.

2. Do not sneeze into your hands
When you sneeze into your hands, the virus clings to your hands. Therefore, when you sneeze, try to sneeze into a tissue or at least into the inside of your elbow so that your child does not get a cold.

3. Make your child not touch your face
Colds can only enter your body through the eyes, nose and mouth. Tell your kids not to touch their faces so that they do not catch a virus.

4. Make your child do aerobic exercise
Aerobic exercise increases your heart rate and this means, that it also increases the ability of the body to kill viruses.

5. Give your child foods with phytochemicals
Green, red and yellow vegetable and fruits are very good at fighting off viruses. Eat them so that the natural virus fighting ability of the body is increased.

6. Do not allow your child to come near smoke
Smoking reduces the body's ability to fight off cold. This is why smokers get more severe and more frequent colds. It has been said that one cigarette can stop cilia from working for 30 to 40 minutes.

7. Relax 
There is also a lot of evidence that your immune system is stronger when you are not stressed out. Try to see that your child is not stressed from school or any other place which may cause them stress.

How to Prevent Common Cold in Children?

Post-traumatic stress disorder (PTSD) is an abnormal condition of the mind that develops when a person is exposed to certain traumatic events in life such as accidents, sexual assault or warfare.

The major symptoms of PTSD are:

Reliving the traumatic experience over and over again; this leads to severe and long-term mental distress.
Recurring dreams about the events.
Provocation of traumatic thoughts by the slightest event that causes distress to the individual.
Avoiding memories and thoughts that might remind them of the event.
Developing a negative view of themselves and the world.
Developing social or specific phobias.
Treatment

Medication and antidepressants: Medicines such as paroxetine, sertraline and selective serotonin reuptake inhibitor (SSRI) help the individual address insomnia related problems that occur due to PTSD and suppress nightmares.
Psychotherapy: This form of therapy is used to cure both mental health conditions (such as obsessive compulsive disorder, anxiety and depression) as well as emotional problems that result from PTSD. Skilled mental health experts are needed for this form of treatment to be administered. They would listen to each individual patiently and provide effective strategies to give solutions to the problems. Some of these therapies are:
Cognitive Behavioural therapy: This therapy enables the individual to adapt to changes and recognize thought patterns which lead to irrational and negative behaviour and actions.
Exposure therapy: This therapy causes the affected individual to first become anxious by exposing him/her to the traumatic memories, situations and objects by simulating them. The therapy helps the person to overcome his/her fears and become comfortable in the same environment that had previously caused fear and anxiety.
Group therapy: This popular and effective form of therapy allows the individual to share his/her feelings, fears and thoughts with a group of people who have themselves experienced similar trauma in their lives. Sharing such experiences helps reduces stress levels.
Some Self-Help and Coping Tips include:

Avoiding situations that cause PTSD can worsen the condition. Hence, the individual should try to embrace and face such situations boldly.
PTSD can result in loss of motivation and stress. Try utilizing your time in socialising, indulging in certain or even exercising for that matter.
Taking some time out to relax and having fun is very important. This calms the body and mind, thereby improving one s mood.

PTSD - 6 Major Signs + Treatment

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