Causes and Symptoms of Computer Vision Syndrome (CVS)

Hepatitis Causes and Symptoms

What is hepatitis B?
Hepatitis B is a virus that infects the liver. Most adults who get hepatitis B have it for a short time and then get better. This is called acute hepatitis B.

You can have hepatitis B and not know it. You may not have symptoms. If you do, they can make you feel like you have the flu. But as long as you have the virus, you can spread it to others.
Sometimes the virus does not go away. This is called chronic hepatitis B. Over time, it can damage your liver. Babies and young children infected with the virus are more likely to get chronic hepatitis B.

What causes hepatitis B?

Hepatitis B is caused by the hepatitis B virus. It is spread through contact with the blood and body fluids of an infected person. Hepatitis B is one of the most easily spread (contagious) forms of viral hepatitis, which includes hepatitis A, B, C, D, and E. However, hepatitis has many other causes, including some medications, long-term alcohol use, fatty deposits in the liver, and exposure to certain industrial chemicals.

How HBV is spread?
HBV is spread when blood, semen, or vaginal fluids (including menstrual blood) from an infected person enter another person's body, usually in one of the following ways:

• Sexual contact:The hepatitis B virus can enter the body through a break in the lining of the rectum, vagina, urethra, or mouth. Sexual contact is the most important risk factor for the spread of HBV in North America.

• Sharing needles: People who share needles and other equipment (such as cotton, spoons, and water) used for injecting illegal drugs may inject HBV-infected blood into their veins.

• Work-related exposure: People who handle blood or instruments used to draw blood may become infected with the virus. Health care workers are at risk of becoming infected with the virus if they are accidentally stuck with a used needle or other sharp instrument infected with an infected person's blood, or if blood splashes onto an exposed surface, such as the eyes, mouth, or a cut in the skin.

• Childbirth. A newborn baby can get the virus from his or her mother during delivery when the baby comes in contact with the mother's body fluids in the birth canal (perinatal transmission) . However, breast-feeding does not transmit the virus from a woman with HBV to her child.

• Body piercing and tattoos. HBV can be spread when needles used for body piercing or tattooing is not properly cleaned (sterilized) and HBV-infected blood enters a person's skin.

• Toiletries:Grooming items such as razors and toothbrushes can spread HBV if they carry blood from a person who is infected with the virus.
In the past, blood transfusions were a common means of spreading HBV. Today, all donated blood in the United States is screened for the virus, so it is extremely unlikely that you could become infected with the virus from a blood transfusion.

Contagious and incubation periods

Symptoms appear an average of 60 to 90 days (although they can appear 45 to 180 days) after you have contact with the hepatitis B virus (incubation period). Blood, semen, and vaginal fluids (including menstrual blood), whether fresh or dried, are highly contagious (HBV can be easily spread) during this period and for several weeks after the onset of symptoms.

• Blood contains the highest quantities of the hepatitis B virus.

• Blood and other body fluids that contain the virus can remain contagious for at least a
week and possibly much longer, even if they are dried.
If you have a short-term HBV (acute) infection, you usually cannot spread the virus after antibodies against the surface antigen of HBV appear. This generally takes several weeks. If you have a long-term (chronic) HBV infection, you are able to spread the virus as long as the condition lasts.

A mother who has the virus can pass it to her baby during delivery. If you are pregnant and think you may have been exposed to hepatitis B, get tested. If you have the virus, your baby can get shots to help prevent the virus.
You cannot get hepatitis B from casual contact such as hugging, kissing, sneezing, coughing, or sharing food or drinks.

What are the symptoms?

Less than half of those with short-term (acute) hepatitis B infections have symptoms. Symptoms include:
• Jaundice (the skin and whites of the eyes appear yellow). Although jaundice is the defining sign of hepatitis B, it does not occur in most cases. Jaundice usually appears after other symptoms have started to go away.
• Extreme tiredness (fatigue).
• Mild fever.
• Headache.
• Loss of appetite.
• Nausea.
• Vomiting.
• Constant discomfort on the right side of the abdomen under the rib cage, where the liver is located. In most people, the discomfort is made worse when their bodies are jarred or if they overwork themselves.
• Diarrhea or constipation.
• Muscle aches.
• Joint pain.
• Skin rash.

Common Cold / Running Nose Symptoms and Causes

A common cold, also known as acute coryza, is an inflammation of the upper respiratory tract caused by infection with common cold viruses. A common cold occurs more often than any other disease - hence, its name. A person may suffer from a common fold several times in a year. A cold usually lasts from three to ten days. The patient feels miserable for the first three days or so.

Common Cold Symptoms

Soreness of throat, congestion of nasal passages

The initial signs of a cold are a feeling of soreness of the throat and congestion of the nasal passages. Although the disease normally begins in the nose and throat, it affects all parts of the body.

Running nose, Sneezing, headache, chill

Its usual symptoms are a running nose, sneezing, a rise in temperature, headache, sore throat, chill, aches and pains in the body, and loss of appetite. The skin around the nostrils may become sore.

Causes of Common Cold

Exposure to the virus

A common cold results from exposure to the virus. Its intensity, however, depends upon the state of health of the person and environmental factors.

Exposure to cold, low vitality, dust, changes in temperature

Low vitality, exposure to cold, lack of sleep, mental depression, fatigue, and factors such as sudden changes in temperature, dust, and other irritating inhalations are important contributory causes.

GASTRITIS Symptoms and Causes

Gastritis is an inflammation of the lining of the stomach. The inflammatory lesions may be either acute or chronic.

Gastritis Symptoms:

1. Nausea and vomiting


2. Headache


3. Decreased appetite


4. Vertigo and dizziness


5. Diarrhea with decreased urination


6. Pain and cramps in abdomen


7. Foul smell from mouth.


8. Coated tongue


9. Tastelessness


10. Fever might be present
    

Loss of apatite

The main symptoms of gastritis are loss of appetite, nausea, vomiting, headache, and dizziness. There is pain and discomfort in the region of the stomach.

Coated tongue, bad breath

Other symptoms are a coated tongue, foul breath, bad taste in the mouth, increased flow of saliva, scanty urination, a general feeling of uneasiness, and mental depression. In more chronic cases, the patient complaints of heartburn and a feeling of fullness in the abdomen, especially after meals. Often there is constipation, but occasionally, there may be diarrhea due to intestinal catarrh.

Gastritis Causes

1. Infection is the major cause in causing gastritis


2. Intake of unhygienic food


3. Eating extremely spicy and un-fresh food stuff


4. Drinking of excess of tea and coffee


5. Smoking and usage if alcohol may also lead to gastritis


6. Use of certain medicines like antibiotics, aspirin etc.


7. Emotional stress and over burden of work mat also cause gastritis.
   

Irregular or excessive eating

The most frequent cause of gastritis is a dietetic indiscretion such as habitual overeating; eating of badly combined or improperly cooked foods; excessive intake of strong tea, coffee, or alcoholic drinks; or habitual use of large quantities of condiments and sauces.

Worry, Anxiety

Other causes include worry, anxiety, grief, and prolonged tension, use of certain drugs, strong acids, and caustic substances.

ADVICE FOR GASTRITIS

1. Avoid spicy and un-fresh food


2. Tea, coffees, smoking and alcohol should be avoided


3. Light and home cooked food should be given preference


4. Stomach should not be kept empty


5. Over usage of medicines should be avoided


6. Undue stress should be avoided


7. Constipation should be avoided

Headache/Migraine cures and remedies

Natural Headache Cure using Lemon:

There are several natural remedies for various types or headaches. The juice of three or four slices of lemon should be squeezed in a cup of tea and taken by the patient for treating this condition. It gives immediate relief. The crust of lemon, which is generally thrown away, has been found useful in headaches caused by heat. Lemon crusts should be pounded into a fine paste in a mortar and applied as plaster on the forehead. Applying the yellow, freshly pared-off rind of a lemon to each temple will also give relief.

Cure Headaches naturally using Apple

Apples are valuable in curing all types of headaches. After removing the upper rind and the inner hard portion of a ripe apple, it should be taken with a little salt every morning on an empty stomach in such cases. This should be continued for about a week.

Natural Headache remedy using Henna

The flowers of henna have been found valuable in curing headaches caused by hot sun. The flowers should be rubbed in vinegar and applied over the forehead. This remedy will soon provide relief.

Headache remedy using Cinnamon

Cinnamon is useful in headaches caused by exposure to cold air. A fine paste of this spice should be prepared by mixing it with water and it should be applied over the temples and forehead to obtain relief.

Headache treatment using Marjoram

The herb marjoram is beneficial in the treatment of a nervous headache. An infusion of the leaves is taken as a tea in the treatment of this disorder.

Headache treatment using Rosemary

The herb rosemary has been found valuable in headaches resulting from cold. A handful of this herb should be boiled in a liter of water and put in a mug. The head should be covered with a towel and the steam inhaled for as long as the patient can bear. This should be repeated till the headache is relieved.

Diet for headaches

Proper nutrition, exercise, positive thinking

The best way to prevent headaches is to build up physical resistance through proper nutrition, physical exercise and positive thinking. As a first step, the patient should undertake a short fast, and take citrus fruit juices diluted with water every two hours from 8.00 a.m. to 8.00 p.m. daily. Thereafter, he should plan his diet in such a way as to put the least possible strain on the digestion. Breakfast may consist of fruits, both fresh and dried. Lunch may consist of protein foods. Starchy foods such as whole-wheat bread, cereals, rice, or potatoes should be taken at dinner along with raw salads. Spices, condiments, sour buttermilk, and oily foodstuffs should be avoided. Drinking a glass of water (warm water in winter and cool water in summer), mixed with a teaspoon of honey first thing in the morning, is also a good remedy. Copious drinking of water throughout the day is also advised.

Other headache remedies

Water treatment

Other helpful measures in the treatment of headaches are a cleansing enema with water temperature at 37 degree C, a cold throat pack, frequent applications of towels wrung out from very hot water to the back of the neck, a cold compress at 4.4 degree C to 15.6 degree C applied to the head and face, or an alternate spinal compress. Hot fomentations over the abdominal region just before retiring relieve headaches caused by stomach and liver upsets.

Hot foot bath

Hot foot baths are also beneficial in the treatment of chronic headaches. The patient should keep his legs in a tub or bucket filled with hot water at a temperature of 40 degree C to 45 degree C for fifteen minutes every night before retiring. This treatment should be continued for two or three weeks.

Yogasanas

Yogic kriyas like jalneti and kunjal; pranayamas like anulomaviloma, shitali and sitkari; and asanas such as uttanpadasana, sarvangasana, paschimottanasana, halasana, and shavasana are also beneficial in the treatment of headaches.

Symptoms and Causes of Headache or Migraine

Headache cures are the most sought after remedies as it is one of the most common ailment people suffer from. Headaches afflict almost everyone at some time or the other. Most headaches are functional, being caused by temporary upsets, and are not related to any organic changes in the brain. They are often natures warning that something is wrong somewhere in the body. The actual pain, however, arises from irritation to nerve endings in the shoulder, neck, and scalp muscles, and also in the smooth muscles encircling the blood vessels which severe these areas. Migraine headaches in an acute condition suffered by some patients and we have listed some useful information for them also.

Symptoms and Causes of Headache

Allergies, stress, eye strain:

The common causes of headaches are allergy, emotional stress, eye strain, high blood pressure, a hangover, infection, low blood sugar, nutritional deficiency, tension, and the presence of poisons and toxins in the body. Allergies are often the unsuspected cause of headaches. The foods to which some people are allergic and which can trigger headaches are milk and milk products, chocolate, chicken, liver, alcohol and strong cheese. Sneezing and diarrhea are further indications of an allergy.