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Overview

Vitamin A Test

Vitamin A Test

also known as: A, Vitamin, Retinol, Serum

Vitamin A is one of the most vital vitamins for the overall health of our body. Also known as retinol, it plays an essential role in the formation of rhodopsin, a photoreceptor pigment in the retina of the eye. It also helps in maintaining the epithelial tissues that line most internal organs, glands, and the body's surfaces. It’s our liver that stores about 80-90% of vitamin A thus its deficiency can be due to liver disorder. Therefore to check the lack that can even lead to death in kids, the doctor suggests the vitamin A test.

For this test, you should fast for 12 hours and abstain from alcohol for 24 hours prior to collection. Other than fasting, one should consult the doctor before the test. The doctor should know the different medical conditions that you have and various medicines that you are taking. Based on that analysis, the particular instruction should be followed for an accurate result. Since it is a blood test, clothing plays a vital role so that the doctor can take the sample quickly. Foldable full sleeves, half sleeves or sleeveless shirt should be worn on the day of the test.

As stated above, vitamin A test is used to see the level of vitamin-A present in the blood. It the deficiency of vitamin-A that can be harmful and thus on should maintain the level. The test result will be normal if the vitamin A is present in the normal range, i.e., 0.30 - 1.20 mg/L. The test will be negative or low if the range of vitamin A in the blood is below 0.30mg/L. In such cases, the doctor will advise you to have vitamin A supplements.

Your blood sample is collected for the test and taken to the lab for the test. The skin and the needle are cleaned using the alcohol or other disinfectants. An elastic band is wrapped around the upper elbow to stop the blood flow, and it helps in letting the veins to grow big. Then the needle is injected into the vein, and the blood is collected in the tube attached to the needle. Your name is written on the tube, and the sample is sent to the lab. After the needle is ejected from the vein, a cotton pad is pressed against the injected area to stop the blood, and the band is unwrapped from the elbow.

Specimen
Serum, protected from light
Volume
0.7 mL
Container
Red-top tube or gel-barrier tube; amber plastic transport tube with amber top. (If amber tubes are unavailable, cover standard transport tube completely, top and bottom, with aluminum foil. Identify specimen with patient's name directly on the container and on the outside of the aluminum foil. Secure with tape.) For amber plastic transport tube and amber top, order LabCorp N° 23598..
Type Gender Age-Group Value
Vitamin A (Retinol)
Unisex
All age groups
0.30 - 1.20 mg/L
Average price range of the test is between Rs.1465 to Rs.6500 depending on the factors of city, quality and availablity.

Table of Content

What is Vitamin A Test?
Preparation for Vitamin A Test
Uses of Vitamin A Test
Procedure for Vitamin A Test
Specimen Requirements
Normal values for Vitamin A Test
Price for Vitamin A Test
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Popular Questions & Answers

I am 27 years old. I got married recently. I am seeing that I am ejaculating very quickly which is leading to dissatisfaction between both the couple. Please advise. Can viagra be taken.

M.D. Consultant Pathologist, CCEBDM Diabetes, PGDS Sexology USA, CCMTD Thyroid, ACDMC Heart Disease, CCMH Hypertension, ECG
Sexologist, Sri Ganganagar
I am 27 years old. I got married recently. I am seeing that I am ejaculating very quickly which is leading to dissati...
Its because of sexual weakness. To get rid of this problem permanently. Erection will remain hard for 30to40 minutes. To live a healthy lifestyle. Eat healthy food and nuts. Be stress free and take sleep of 8to9 hours. Quit smoking and drinking if any. For further information consult me privately.

I'm just 21 ,my hairs are loosing and the rate of loosing also greater ,so what can I do to cure that problem? Suggest me for daily care for my hairs.

MBBS, MD - Dermatology , Venereology & Leprosy
Dermatologist, Mumbai
I'm just 21 ,my hairs are loosing and the rate of loosing also greater ,so what can I do to cure that problem? Sugges...
You may be suffering from androgenic alopecia which is also called as pattern baldness. The hairs start reducing in density at the crown (top) and also the hairline starts refeeding from the front. This is usually progressive throughout life unless treated. This may also be accompanied by severe dandruff. The FDA approved treatment for this condition is a lotion and tablets. There is no other alternative. No oil or cream will magically work because the hairs are getting miniaturised and eventually disappearing due to the hormonal effects on the hair roots. Along with this, you can also consider platelet rich plasma therapy for faster results. Please contact me with photos using online consult option for proper examination and treatment. Do not start treatment without consulting. I can give guidance and then you can continue treatment on your own.
3 people found this helpful

I am 21 years old. I waa using minoxidil 10% ,all my hair have become dry and are falling off. I suffering from hair fall. I had left it in between for 1 month can continue using it now.

MD(EH)/AM/Accupressure
Homeopath, Chandigarh
I am 21 years old. I waa using minoxidil 10% ,all my hair have become dry and are falling off. I suffering from hair ...
Dear Lybrate user Hair loss is a problem that many people suffer from. There can be several factors behind hair loss such as environmental effects, aging, too much stress, excessive smoking, nutritional deficiencies, hormonal imbalance, genetic factors, scalp infections, use of wrong or chemically enriched hair products, certain medicines and medical conditions like thyroid disorder, autoimmune diseases, polycystic ovary syndrome (PCOS), iron-deficiency anemia, and chronic illnesses. If you r interested to take homeo and naturopathy treatment call back for details peivatekt.

Popular Health Tips

Ways To Prevent Hair Loss With Homeopathic Treatment!

BHMS
Homeopathy Doctor, Faridabad
Ways To Prevent Hair Loss With Homeopathic Treatment!

Growth of hair may occur either on its own or after a particular treatment, inducing hair growth. There are various treatments as well as solutions for preventing and treating hair fall. Loss of hair occurs due to various reasons, including fungal infection on the scalp, genetic reasons, head injury and extreme fever. Homeopathic treatment is one of the finest branches of medical treatments that have been proved to be highly effective in curing hair fall and in promoting growth of hair.

• Homeopathy is a stream of medications that has been there for a long time and prepared with herbal and mineral sources.
• Many practitioners recommend homeopathic treatment for a long-term solution of hair loss.

Some of the most effective homeopathic medications for hair loss include:

Silicea
• It is extracted from sandstones and human tissues.
• This medicine is very useful for strengthening the roots of hair and eliminating the dryness by offering total nourishment to the scalp and hair.
• Silicea is a growth enhancer and is one of the 12 tissue cell salts found in human beings.

Kalium carbonicum
• Kalium Carbonicum is a homeopathic medication that has been extracted from compounds that Egyptians used for preparation of glass.

• It is prescribed by homeopath practitioners all over the world to stop thinning and brittleness of hair, thereby promoting good hair growth.
• This medicine is good for individuals, who are orthodox in their belief.

Lycopodium
• Homeopathic experts recommend lycopodium for the prevention of premature balding.
• It is particularly suitable for pregnant women and those who have recently given birth, as hair fall is a common symptom at this stage.
• It is generally prepared by distilling the spores of some evergreen plants like club moss, which is popularly referred to as staghorn moss.

Natrum muriaticum
• The preparation of Natrum muriaticum is executed from sodium chloride, which is commonly known as table salt.
• This medication has been proven to be very effective, where hair loss is caused from dryness of scalp, dandruff problems, skin diseases and menstrual disorders.
• It can also treat hair loss caused from hormonal imbalances and is a great solution for people who react emotionally to loss of hair.

Though the homeopathic treatment regime is filled with hoards of medicines, it is crucial to consult an expert to know which treatment would work for you and refrain from administering medicines on your own. This will help you to reap the benefits of homeopathic treatments and have desired growth of hair.

2 people found this helpful

Hairfall - Ayurvedic Remedies For It!

Bachelor of Ayurveda, Medicine and Surgery (BAMS)
Ayurvedic Doctor, Kota
Hairfall -  Ayurvedic Remedies For It!

Seeing multiple strands of your hair leave your scalp with shampoo, on the floor while combing or on clothes later on is terrible. It gives a feeling of going bald if such a situation continues unabated, and that feeling is disturbing.

Hair fall has become a major problem for many nowadays. Often lack of proper care and knowledge about hair care products causes damage to hair and eventually hair fall. According to Ayurveda, hair fall is associated with body type that varies from person to person and also the stability of mind-body structure. Hair is considered as a byproduct of bone formation, as stated by Ayurveda. The tissues which are responsible for the development of bones are also responsible for hair growth.

Here are some ways through which Ayurveda addresses the problem of hair fall:

1. Dietary modifications: It is important to identify the lifestyle habits that cause hair fall problems. Consumption of excessive alcohol, meat, coffee, tea and smoking are some of these habits. Hair fall can also be aggravated by indulging in intake of too much greasy, spicy, oily, sour, fried and acidic foods.

Here are some ways suggested by Ayurveda to beat hair fall:

  • Hair growth can be stimulated by drinking fresh juices of pomegranate, carrot, spinach and kokam.
  • Sesame seeds promote hair growth as they are rich in magnesium and calcium.
  • Cow's Ghee is a trusted remedy to resolve all scalp problems.
  • Green vegetables and fruits are rich in fiber and hence help in preventing hair fall.
  • To make the roots of hair strong, foods rich in vitamin C, vitamin B-complex, sulphur and zinc must be consumed, which are found in whole grains, soybeans, buttermilk, nuts and milk.

2. Ayurvedic herbs and medicated oil: bhringaraja, brahmi, amla, neem, ritha and ashwagandha are some ayurvedic herbs rich in essential nutrients that help in reducing stress and promoting hair growth. Different types of oils including coconut oil, brahmi oil, amla oil or mustard oil are useful in hair fall.

3. Yoga and meditation: Inverted asanas help in stimulating the blood flow to the head. Additionally, practicing deep breathing exercises to control anxiety, stress and keep the mind balanced is also advisable. If you wish to discuss about any specific problem, you can consult an Ayurveda.

3178 people found this helpful

Eye Health - Exercises To Improve It!

MBBS Bachelor of Medicine and Bachelor of Surgery, MS - Ophthalmology, DNB Ophtalmology
Ophthalmologist, Navi Mumbai
Eye Health - Exercises To Improve It!

There are many common measures people take to improve their eyesight or to improve their vision, including wearing glasses, lenses, and many more. Here are some effective exercises, which can prove to be highly beneficial to improve your eye health:

1. Stretching
This is the most common and also one of the easiest to do. It requires you to just look up, hold for two seconds, look down, hold for two seconds and then repeat this procedure for each corner of your eye, which means top-left, top-right, bottom-left and bottom-right corners.

2. Flexing
This is simply rotating your eyes in circles. Roll your eyes in the clockwise direction for one minute and then roll your eyes in the anticlockwise direction for one minute.

3. Focus switching
This particular eye exercise is probably the most useful one to improve eye health. In this eye exercise, you have to hold something at a reading distance and cover the other eye. You then have to find something that is at least twenty feet away and trace its shape with one eye closed. With one eye closed, trace more shapes, which are twenty feet away.

4. Palming
This exercise is also very simple to perform. All you have to do is cover your eyes with your palms. Once you have done this, just wait and see that there are no bright flashes of light. If you see that there is a bright flash of light, just wait till they go. This is used primarily to distress the eyes.

5. Deep blinking
This is also an incredibly useful exercise for distance vision. What you have to do is to place some large letters are at a fair distance and then sit on a chair. You have to then close your eyes and tighten all your muscles for 5 seconds. After 5 seconds are over, you have to open your eyes and then you have to see the letters for a second or two. The more number of times you do this, the more clearly you will be able to see the letters after reopening your eyes. If you wish to discuss about any specific problem, you can consult an Ophthalmologist.

2718 people found this helpful

Ready Your Skin For This Rainy Season

Dermatology and Hair Transplant Surgery Clinic
Dermatologist, Delhi
Ready Your Skin For This Rainy Season

DID YOU KNOW…common infections like Flu, skin & eye infections are more prevalent during monsoons!

In Rainy Season, there is much more moisture in the air which allows germs to multiply. So, Handwashing and bathing with soap and clean water is the best recommendation to protect you from cough , cold, Flu, eye, stomach and skin infections.

With it, You have to be hydrated regardless of the temperature! Load up on water (8 glasses a day) and keep your skin well hydrated and glistening even if it’s raining.

Eating lots of green and leafy vegetables is a must. Fruits like watermelon, pomegranate, apple, grapes are excellent choices for good skin.

In this season, Strictly avoid junk food, and, instead, eat meals rich in good fats as they help in retaining moisture.

Say No to Heavy make-up - strict no-no

Use a cleanser that is mild but strong enough to remove excess oil and Grimes off of your skin.

The humidity that the rain brings can cause your skin to completely dry out. So don’t skip the moisturizer. 

Many people complain of oily skin due to the rise in humidity after a heavy downpour. Use a good facial scrub and exfoliate every alternate day. 

 

 

3 people found this helpful

Ejacualtion Problems & 3 Of Its Types

MBBS, M.Sc, Ph.D, FPSM, DRM, DMRD, DGLS, C.Sc, DYN, FECSM ( Europe ), FCGP
Sexologist, Bangalore
Ejacualtion Problems & 3 Of Its Types

Having problems ejaculating at the right time can prevent you and your partner from feeling satisfied during sexual intercourse. Nonetheless, premature ejaculation is not the only type of ejaculation issues you should know about. In addition to this other forms of ejaculation that make up this group of sexual dysfunction are delayed ejaculation and retrograde ejaculation.

Here's how you need to handle the different types of ejaculation problems:
Premature ejaculation - The first very common ejaculation that all men in the world experience is premature ejaculation. This kind of sexual dysfunction occurs when you ejaculate either before or after penetration with least amount of sexual stimulation.
To treat the problem, medicines, primarily a form of anti-depressant drug known as selective serotonin reuptake inhibitors (ssris) are recommended for bringing about a delay in the expulsion of semen. Even couple therapy can help to treat the problem as this form of counseling helps in coming up with methods that both the partners can perform to prevent premature ejaculation.
Delayed ejaculation - You're said to suffer from instances of delayed ejaculation if you exhibit these characteristics:

- Unable to expel semen even though you may want to and your erection is normal
- Experiencing considerable delay in reaching orgasm
- If you're suffering from a constant as well as an unwanted delay lasting between 30 and 60 minutes, you're said to be experiencing delayed ejaculation
- Unable to attain ejaculation no less than half the times you have sexual intercourse

Treatment for this problem usually involves going to the root cause of the problem. Many times, the cause could be an effect of the medication you may be taking. If the cause is psychological in nature, you may require counseling.
Retrograde ejaculation - This happens when the ejaculate matter rather than exiting through the penis goes back into the bladder and comes out later during urination. Retrograde ejaculation commonly occurs in diabetics, especially those that suffer from nerve damage brought on by diabetes.
This type of sexual dysfunction doesn't require treatment as you can still experience a healthy sex life. In certain cases, the use of drugs can also help in restoring your normal ejaculation prowess. If you wish to discuss about any specific problem, you can consult a Sexologist.

7268 people found this helpful