Eye Strain is an umbrella term that denotes a number of symptoms that relate to the extended use of eyes as well as discomfort that may come from excessive smartphone and computer use. This condition may or may not lead to significant eye damage and is usually characterised by blurry vision, headaches and a feeling of dryness in the eye as you blink less which creates less tears. This may happen due to the extended use of the eye when you are following objects on a screen or staring at a screen for too long. So, is eye strain the cause of your headaches? 

Find out more in this article.

Causes: Eye Strain or Asthenopia is caused by concentrating on visually intense tasks like reading from texts that have a fine print, the use of computers and other screens for prolonged periods, and trying to focus on objects in the dark. This can lead to distress of the muscles in this area which can also cause eye strain leading to a variety of symptoms including double imagery and even headaches and mild migraine like conditions.

Eye Muscle Imbalance: When there is eye strain which leads to headaches, it can also give rise to eye muscle imbalance which makes it difficult to concentrate with both eyes at the same time. In such cases, one may need bifocal glasses so as to fix the issue and prevent such debilitating headaches to remain on a persistent basis.

Diagnosis: Digital eye fatigue and ocular eye strain leading to headaches can be diagnosed by a doctor with the help of regular eye examinations. In any case, one should have the eyes checked at least once a year. This is especially important if your job involves sitting in front of the computer screen for prolonged hours.

Symptoms: There are a variety of symptoms of these headaches that are caused by eye strain. Apart from blurry vision which does not allow the patient to see properly and clearly without glasses, it can also cause headaches with symptoms like nausea and sensitivity to light. Retinal or eye migraines do not necessarily have to come with headaches, but the pressure can be painful enough.

Treatment: To begin with, the best form of treatment for headaches born from eye strain includes prevention which can be done by getting plenty of rest and sleep even as we limit the hours spent in front of the screen. One can also lower the resolution of the screen and make it more ambient. Also, the screen should be placed at a considerable distance from the eyes. The doctor can also prescribe glasses and eye drops for better eye lubrication.

Headache - Can Eyestrain Be the Reason Behind it?

With viral fever on the rise it is advisable to prevent yourself against dengue and chikungunya. Dengue is caused by a family of viruses that are transmitted by mosquitoes. It is an acute illness of sudden onset that usually symptoms such as headache, fever, exhaustion, severe muscle and joint pain, swollen lymph nodes, and rash. The presence of fever, rash, and headache is particularly characteristic of dengue.

Most common symptoms of dengue are:
Symptoms, which usually begin four to six days after infection and last for up to 10 days, may include

Sudden, high fever
Severe headaches
Pain behind the eyes
Severe joint and muscle pain
Fatigue
Nausea
Vomiting
Skin rash, which appears two to five days after the onset of fever
Mild bleeding (such a nosebleed, bleeding gums, or easy bruising)
How to diagnose and prevent against dengue?
Diagnosing dengue fever: Blood test to check for the virus or antibodies to it .IgG AND IgM for Dengue Fever.

Prevention against dengue fever:

Stay away from heavily populated residential areas, if possible.
Use mosquito repellents, even indoors.
When outdoors, wear long-sleeved shirts and long pants tucked into socks.
When indoors, use air conditioning if available.
Make sure window and door screens are secure and free of holes. If sleeping areas are not screened or air conditioned, use mosquito nets.

Role of Ayurveda in treating dengue
Ayurveda treats a person as a whole, it means that Ayurvedic treatment focuses on the patient as a person, as well as his pathological condition. The treatment is selected after a full individual examination and case analysis, which includes the medical history of the patient physical &amp; mental constitution, family history, presenting symptoms, underlying pathology etc. An Ayurveda practitioner tries to treat more than just the presenting symptoms. The focus is not on curing the disease, but to cure the person who is sick; to restore for health. If a disease pathology is not very advanced Ayurvedic remedies; give a hope for cure; even in incurable case the quality of life can be greatly improved with Ayurvedic remedies.

Prevent Your Loved Ones Against Dengue

The joints and bones of the body are connected by fibrous band of tissue called as a ligament. When these ligaments are over stretched or are subjected to any injury that could cause tearing of the ligament and a sprain of the ligament happens. Sprains usually occur at the ankle joint, knee joint or the shoulder, since these areas have a connection of bones at a joint. 

During movement, the ligament functions to stretch or expand and move back to its original position. However, sometimes due to an over-stretch of the ligament, it gets pushed or expands beyond its usual position. A sudden twisting movement of the ligament can also cause a sprain. 

While walking, any abnormal movement of the leg can cause a sprain, hence, the ankle joint is the most common location affected by a sprain. Sports injuries are a common causative factor of sprains. In accordance to the body part involved frequently in playing sports, a wrist sprain or an ankle sprain is a common finding. 

Dancers are also prone to frequently sprain their ligaments. If a sprain occurs at the wrist joint, it can also lead to cause the Carpal tunnel syndrome, which leads to the numbness of the wrist joint. Moderate to severe pain around the affected joint, presence of bruising in cases of an injury, swelling around the affected joint and difficulty in movement are the common symptoms of a sprain.



There can be a popping sound heard during an injury to the joint, which indicates a sprain. Sprain of the joint can cause other complications too. If there is an involvement of the nerve in the injury, there can be an associated numbness and tingling sensation at the affected area. A physician performs physical inspection of the area while looking for the symptoms of sprain. If the injury involves a larger surface area and is causing severe pain, an MRI or X-ray can be ordered to detect for the ligament or bone involvement, respectively. 

Classification of sprain can be enlisted as follows: 

Grade 1 sprain (mild): Slight stretching and little damage to the fibers of the ligament. 
Grade 2 sprain (moderate): Includes partial tearing of the ligament.  
Grade 3 sprain (severe): Includes complete tearing of the ligament.  Prevention of a sprain can be achieved with certain measures. Specific exercises that can be targeted for sprain prevention can be learnt from the physical therapist.
Stretching exercises and muscle training are important in prevention of a sprain. Sprain preventing measures are as follows: 

1. Before beginning an exercise routine, it is essential to do warm up exercises. Slight jogging can be done to activate muscle movement. 

2. Stretching before and after an exercise routine is necessary. It ensures that the muscles around the joint are in a relaxed position. It helps in minimizing the risk of an injury. 

3. Some specific exercises that help to strengthen the muscles around ankles should be done. Heel raise exercise is beneficial in strengthening the ankle muscles. 

4. Exercises that target the improvement of overall body s balance should be done on a regular basis. These exercises help in preventing twisting of ankles during walking or moving down the stairs. 

5. In case of a previous ankle injury, it is recommended to wear an ankle brace to prevent any twisting caused by a dis-balance. 

Treatment of the sprain is done by following the RICE procedure. This procedure includes the protocol of rest, ice, compression and elevation. Analgesics can be taken for pain relief. Ice pack application helps in reducing the swelling. Using a compression bandage helps in immobilizing the injury.

Sprain - Effective Tips To Prevent It!

Female condoms are generally pouches made of latex and polyurethane, which are used by women during sex in order to prevent pregnancy and thereby reduce the chances of infection by sexually transmitted diseases. Each end of these pouches are made of rings that are flexible. They should be inserted deep inside the vagina before sex is initiated and held in the position by utilizing the rings available at the closed end while the rings which are at the open end remain outside the vagina during sex.

Even though it can be safely used by most people, some women would find female condoms to be an inappropriate form of contraception and would not feel comfortable with their genital areas being touched. Thus, it is very important that the appropriate form of contraception be considered for you and your partner. Condoms should be used correctly. In case of need for extra protection, other options of contraception should be considered.

Pros of female condoms
1. Since the exchange of bodily fluids, such as semen and vaginal fluid is prevented, female condoms aid in offering protection against many sexually transmitted diseases such as HIV.

2. Condoms can prove to be reliable pregnancy averting methods if they are properly and consistently used.

3. Female condoms are only needed during the time of sex. Any form of advance preparation is not required, hence making them suitable for unplanned sex.

4. Prescriptions are not needed

5. The condoms are usually small in size, disposable as well as easy to carry

6. Usually, using condoms does not show any medical side effects.

7. Insertion of female condoms can be done up to a duration of eight hours before sex. The responsibility for utilizing condoms properly should be shared by the woman as well as the partner.

Cons of female condoms
1. Even though condoms are generally very strong, they are prone to splitting or tearing in case of improper use.

2. Availability of female condoms pales in comparison to the male counterparts and they are usually more expensive.

3. The outer ring might produce a cumbersome feeling.

Pros and Cons of Female Condoms

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?

It is common for skin to get dry and the condition is marked by less than the required water in the epidermis (the topmost skin layer). Males and females are equally affected by it. With age, the incidences for having dry skin increases. Elderly people tend to have less amount of natural lubricants and oil in the skin. Areas like the hands, lower legs and arms are more prone to have dry skin. Atmospheric humidity also affects the dryness of skin. It is called xerosic dermatitis or xeroderma.

It might be temporary and mild and may last for some days. In some cases, it can become a severe long-term problem. Dry skin symptoms encompass itching, discomfort and skin tightness. Winters and dry, cold air also affects your skin and the result is dry skin.

Why it normally occurs?
Individuals who wash or sanitize their hands more often can experience a greater degree of dry skin.

Medications may also induce this condition.
The epidermis layer of the skin normally has protein and fat, which prevents dehydration in the skin. When the fatty oils in the skin are removed, the moisture and protection of the skin is lost. The skin becomes more sensitive and breakdowns easily when it gets dried. It might cause the skin to become powdered or may be invisible.
Red rash may appear if dry skin is left untreated. Simple treatment and prevention measures have been effective in dry skin treatment.
Avoid chemical cleansers and harsh soaps is an effective way to prevent dry skin. Moisturisers and bland emollient application on a regular basis have shown effectiveness for treating the condition.
Cellulitis, bacterial infections and eczema might be complications arising from dry skin. Thankfully, dry skin generally is mild and the remedies are easy.
Generalised winter itching is also called winter itch and can be seen commonly amongst older people. It is mainly caused due to dry skin.
People suffering from eczema may also experience winter itch.
Cold temperature and low humidity can make the dry skin worse in winters.
In case you have a concern or query you can always consult an expert & get answers to your questions!

Dry Skin - Why It Normally Happens?

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