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?

Common cold can be defined as a viral infection affecting one s upper respiratory tract (throat and nose) characterized by mild fever, sneezing, body aches and headaches, congestion, cough, sore throat, runny nose and a general feeling of being unwell. It takes around 10 days to recover completely from the sickness. Although there is no treatment as such for common cold, however, few remedies might ease the symptoms.

Stay Hydrated: Lemon and honey mixed with lukewarm water, in addition to clear chicken broth, works therapeutically on congestion or dehydration. However, refrain from caffeinated sodas, coffee and alcohol; beverages that can aggravate dehydration.

Rest: Your body requires time to heal. Therefore, sufficient rest should be the utmost priority.

Soothe your Sore Throat: A saltwater gargle early in the morning can bring great relief for your throat. Hard candy, lozenges and sore throat sprays can be used as alternatives if you cannot gargle properly.

Sip on Something Warm: Nothing feels better than a hot clear chicken soup when you are down with fever. It works wonderfully on the sore throat. Other warm beverages such as tea or a cup of warm clove juice helps to improve nose and throat congestion by easing the mucous flow.

Take Medications: Pain relievers, antihistamines (drugs to treat allergies) and decongestants might contribute to some relief. Nevertheless, these over-the-counter medicines cannot prevent or cure cold entirely.

What not to consider as remedies?

Antibiotics: Antibiotics help fight bacterial infections and are hence, not as effective against viral infections, the main contributor towards common cold.

Cold medications for children below 6: Over-the-counter drugs may have life-threatening consequences for children below the age of 6.

Suffering From Cold? Try These Remedies!!

Glomerulonephritis is a disease that is caused due to inflammation of the small filters that are present within the kidneys or glomeruli. Glomeruli eliminate the excess waste, electrolytes and fluids from the blood, discharged through urine. A glomerular disease can be either acute or chronic. If the condition arises without a combination of any other disease, it is termed as primary glomerulonephritis. Secondary glomerulonephritis is characterized by diabetes or lupus (an auto-immune disorder) being at the root of the disease. Prolonged or severe inflammation can take a toll on the kidneys.


Causes-


Nephrotic syndrome can be primary, being a disease specific to the kidneys, or it can be secondary, being a renal manifestation of a systemic general illness. In all cases, injury to glomeruli is an essential feature. Kidney diseases that affect tubules and interstitium, such as interstitial nephritis, will not cause nephrotic syndrome.


Primary causes of nephrotic syndrome include the following, in approximate order of frequency:
Minimal -change nephropathy
Focal glomerulosclerosis
Membranous nephropathy
Hereditary nephropathies


Secondary causes include the following, again in order of approximate frequency:
Diabetes mellitus
Lupus erythematosus
Viral infections (e.g., hepatitis B, hepatitis C, human immunodeficiency virus [HIV] )
Amyloidosis and paraproteinemias
Preeclampsia
Allo-antibodies from enzyme replacement therapy


Nephrotic- range proteinuria may occur in other kidney diseases, such as IgA nephropathy. In that common glomerular disease, one third of patients may have nephrotic- range proteinuria.


Nephrotic syndrome may occur in persons with sickle cell disease and evolve to renal failure. From a therapeutic perspective, nephrotic syndrome may be classified as steroid sensitive, steroid resistant, steroid dependent, or frequently relapsing.


Treatment-
Whether one is suffering from acute or chronic nephrotic glomerular , with symptoms moderate or severe, the treatment lies in treating high blood pressure and other underlying conditions of the disease.
Water pills help control sweating, thus increasing the fluid flushed from the kidneys.
Statins reduce cholesterol level.
Blood thinners such as anticoagulants lower the risk of blood clots.
Corticosteroids regulate the immune system and ease the inflammation that results from kidney disorders.
Incorporating certain lifestyle changes such as opting for lean proteins, cutting on the intake of fat in the diet and consuming lesser amounts of salt can treat inflammation and swelling.
For kidney failure, dialysis can come to the aid in eliminating excess fluids and regulating hypertension.


Nephrotic Syndrome: Causes and Treatment

People suffering from pneumonia, postoperative partial or complete collapse of the lungs, chronic respiratory conditions like Chronic Obstructive Pulmonary Disease, Cystic Fibrosis etc as well as people suffering from neuromuscular diseases can get partial relief by respiratory physiotherapy. If a person is suffering from retained secretions, increased effort to breathe or volume loss, he or she may be referred to Respiratory Physiotherapy.

Respiratory Assessment Of The Patient

A Respiratory Physiotherapist will assess the condition of the patient with the help of Respiratory Assessment or Respiratory Examination. It includes:

Auscultation and review chest X-Ray

Interpreting arterial blood gasses test and blood tests

History of present illness

History of past illnesses

Details of cough, breathlessness, sputum, chest pain  

Other symptoms like headache, fever, CO2 retention, heart failure, peripheral oedema, shivering, palpitations, weight loss, Gastrointestinal Reflux Disease, vomiting and nausea etc.

Respiratory Physiotherapy Techniques -

After the Respiratory Assessment the doctor may prescribe the following:

Breathing Exercises

Exercises like Active Cycle Of Breathing Techniques can help in clearing phlegm. Since people in respiratory distress often produce more phlegm than normal, it is essential that this excess phlegm be removed. This can help the person breathe more freely. Removing the phlegm can also help prevent infections in the chest and reduce coughing. It is a set of exercises that together help in establishing breathing control, huffing and deep breathing.

Mobilisation

Early mobilization is one of the most important aspects of chest physiotherapy. It includes positioning, active and passive turning, cycling pedals, standing, stepping etc. 

Manual Techniques

The Physiotherapist may apply pressure on the chest to facilitate airway clearance while keeping the patient in gravity assisted phlegm drainage position. 

IPPB

It employs a device that helps patients take a deep breath, cough and clear lungs. The device offers short-term and intermittent mechanical ventilation of a positive pressure set by a physiotherapist. The device pushes a mixture of oxygen through a facemask.

Suction

Here too the physiotherapist uses a device to suck out excess mucus from the chest and facilitate breathing. Here the cough is stimulated by a catheter and phlegm is sucked out using another catheter.

MHI

It is the acronym for Manual Hyperinflation. This procedure is carried out by a Respiratory Physiotherapist to give volume to partially or completely collapsed lungs.

BiPAP or CPAP

The device delivers pressurized air into the patient's airways through a facemask. The pressure of air prevents collapse of the throat muscles and reduces airway obstructions. In essence, they allow patients to breathe more freely and regularly. 

Conclusion

Right Respiratory Assessment or Respiratory Examination is crucial to applying the right physiotherapy techniques. Right techniques may help patients breathe more freely and avoid respiratory infections. 

Know More About Respiratory Examination!

Surrogacy is a boon for couples who cannot conceive naturally or give birth to a child. Surrogacy is a process in which a woman's unfertilized eggs are implanted into the uterus of another woman who is called the surrogate mother. The egg is fertilized in the surrogate mother's uterus with the biological father's sperm. The surrogate mother lets the child develop in her womb and gives birth. Although, there are various medical treatments available, but not all of them have a high success rate.

The two primary methods of surrogacy are:
1. Traditional surrogacy: In this process, the surrogate mother is artificially inseminated with the sperm, which belongs to the biological father of the baby. The sperm gets implanted into the surrogate mother's uterus and the child develops in her womb.

2. Gestational surrogacy: For women who want to have a biological child in spite of being incapable of pregnancy, the gestational surrogacy method is used. During the process, in-vitro fertilization is undertaken and the eggs from the woman who wants to become a biological mother are harvested. The eggs, along with the sperm from the biological father are implanted into the uterus of a surrogate mother, who will carry the embryo and will give birth to the child.

Process involved in surrogacy
Here are the several processes and procedures, which need to be undertaken, after you have chosen a surrogate mother for carrying your child.

1. Medical testing: After a surrogate mother is chosen, the woman goes through several health checkups, medical and psychological tests to ensure that she gives birth to a healthy child.

2. Legal agreements: There are several legal considerations that have to be addressed for a surrogacy. All the legal requirements regarding the surrogacy should be written down. Some issues include both the surrogate mother and the biological parents. A financial contract must be presented as well, which will reimburse the medical expenses and requirements of the surrogate mother.

3. Medical process: The medical processes required for surrogacy include in-vitro fertilization and the transfer of the eggs, which are done in a clinic under the supervision of a reproductive endocrinologist. The eggs are transferred to the uterus of the surrogate, where fertilization takes place after combining it with the sperms of the biological father.

4. Pregnancy and birth: After successful fertilization, the surrogate mother gets pregnant. Proper care and precautions should be taken by her to ensure a successful birth. Finally, the surrogate mother gives birth to a child, who belongs to the biological parents.

This method of having a child has become very popular in the recent times. It is a great blessing for people who cannot conceive due to medical conditions or otherwise.

All You Need to Know About the Surrogacy Process

Kidneys and Kidney Diseases

The kidneys are organs which aim to filter out huge amounts of blood to produce 1-2 quarts of urine. They also perform the task of filtering out the excessive waste materials from the blood stream.

However, there can be cases when infection enters your bloodstream and affects your kidneys. This can cause serious kidney diseases such as cysts, stones and cancer.

Diabetes: What is it and how does it affect your kidneys?

Diabetes is a condition which is caused when the pancreas does not produce enough insulin (Type 1 Diabetes) or when your body doesn t react to the insulin in a normal way (Type 2 Diabetes). The sugar in your food cannot be broken down effectively which can result in problems in your kidneys.

The glucose content in your blood causes considerable damage to the filters in your kidneys. When the filters in the kidney are damaged, a particular protein called albumin releases into your blood and your urine. The damage in the kidneys can affect the kidney function and obstruct the filtering out of wastes from the blood.

Thus, diabetes could be attributed as a major cause of kidney disease.

Managing Diabetes-

Managing diabetes is crucial to avoid kidney diseases. However, diabetes doesn t have a proper cure which is why it is even more important to take care of your health in such cases.

Here are a few ways in which diabetic patients can aim to be healthy and prevent kidney diseases:

Quit Smoking: Smoking increases diabetic complications such as nerve damage and heart strokes which can in-turn affect your kidneys  functions adversely. Hence, it is advisable to quit smoking to keep diabetes under control.

Healthy Meals: Opt for healthy meals which are balanced and packed with nutrients as they help in increasing the insulin function in your body. Foods such as green leafy vegetables, legumes, fruits and lean meat should be included in your meals.

Engage in Physical Exercise: A diabetic person needs to engage in physical exercise in order to maintain a healthy lifestyle. Obesity can increase your chances of complications and can be detrimental to your kidneys as well.

How Does Managing Diabetes Help Your Kidneys?

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