Vitamin C

Vitamin C, otherwise called ascorbic acid, is a water-soluble vitamin and an antioxidant. It is vital for many functions in the body like collagen formation, iron absorption, wound healing, and maintaining the bones and cartilages. Taking vitamin C supplements is known to reduce the incidence of chronic diseases, reduces blood pressure, and prevents iron-deficiency anemia.

Recently Answered Questions Recently Answered Questions

All the answers published in this website are written by Verified medical doctors, therapists and health experts. The Content has been moderated by iCliniq medical review team before publication. Post your medical clarifications on iCliniq by choosing the right specialty and get them answered. Your medical queries will be answered 24/7 by top doctors from iCliniq.

Can I achieve skin brightening by using vitamin C and Glutathione intravenously?

Query: Hi doctor,Does taking vitamin C injections with Glutathione weekly cause any harm? I went to a dermatology clinic and the personnel told me that there are no adverse side effects other than urine discoloration while using it. To get good results, they recommend taking both Glutathione and vitamin C ...  Read Full »


Dr. Snehal Laul

Dermatologist, Venereologist

Answer: Hi, Welcome to icliniq.com. Please mention whether you have a liver issue or renal issue, have a dull skin tone, and a history of skin aging. You have not attached a picture of the condition. Kindly attach a picture of the affected area to help you better. I need to see the affected area to assess...  Read Full »

I have headache, fatigue and sore throat with negative COVID report. What to do?

Query: Hello, I found out I was exposed to someone who tested positive for COVID-19 and started developing symptoms a few days ago. I have a constant headache, fatigue, sore body, congestion and a sore throat. If I receive negative test results, but have had all of these symptoms, do I need to quarantine t...  Read Full »


Dr. S D Sinha

Family Physician, Infectious Diseases Specialist

Answer: Thanks for your query, Sorry to know about your covid19 exposure and subsequent development of symptoms. However, you needn't be anxious instead take adequate measures to get out of the situation safely. For that to happen, here's what you could do- 1. Lifestyle- Mask wearing at all times outside, ...  Read Full »

Is it possible that I still have COVID infection after my symptoms vanish?

Query: Hello, I am a 32 year old male with hypertension and I was exposed to Covid-19 and developed symptoms the following. I had a fever, body aches, headache, and just an overall fuzziness. I have since tested positive but I have been without symptoms for the past 72 hours. Is it possible that I am done ...  Read Full »


Dr. S D Sinha

Family Physician, Infectious Diseases Specialist

Answer: Thanks for your query. Sorry to hear about your predicament. You need not be anxious but take take adequate precautions. The disease could be completely asymptomatic or mildly symptomatic during entire duration in most individuals. Time after 7 days need to be careful, to look out for cytokine stor...  Read Full »

Why am I getting bruises on my legs often?

Query: Hi doctor, I keep getting bruises on both of my legs and they are in different colors. I have not banged recently and I do not know the reason. What can it be? I am regularly using an inhaler for asthma.  Read Full »


Dr. Rakesh Kumar Bahunuthula

Cosmetologist, Dermatologist, HIV AIDS Specialist, Venereologist

Answer: Hi, Welcome to icliniq.com. Easy bruisability is not an uncommon complaint and has multiple causes for it. As a baseline, you would need to undergo a panel of investigations to know regarding the status of your bleeding and clotting profile. Reasons can vary from simple normal skin tendency to vitam...  Read Full »

I have dark spots on my face. Would Calamine lotion work?

Query: Hello doctor, I am 15-year-old suffering from dark spots on the face. They are dark brown, and my usual skin tone is golden brown. I developed acne when I first started puberty, and I picked at my face, which caused these scars. I have tried Vitamin C, and Mederma gel to lighten them, but nothing wo...  Read Full »


Dr. Srinivas Goud B

Dermatologist, Cosmetologist

Answer: Hello, Welcome to icliniq.com. I understand that you have acne scars and dark spots caused due to acne. Acne is usually age-related because of hormonal changes. However, I suggest you undergo PRP (platelet-rich plasma) therapy for the scars if they are bothering you. For dark spots, you may use ...  Read Full »

How do oral herpes sore look?

Query: Hi doctor, Last week, I had a sore on the outside of my lower gum. My girlfriend, who is a dental assistant, told me that it is just a canker sore and it will go away. Now, I have one on the inside of the upper gum towards the roof of my mouth. If the second one is also a canker sore or is this som...  Read Full »


Dr. Prerna Jain

Dentist, Orthodontist

Answer: Hi, Welcome to icliniq.com. These are called aphthous ulcers and commonly known as canker sores (attachment removed to protect patient identity). The reason why they occur is unknown. It could be a good allergy or vitamin B12 deficiency or stress ulcers. They occur as often as every two to three mo...  Read Full »

How to manage asymptomatic COVID-19 patient at home?

Query: Hello doctor, I would like to seek advice about COVID-19. I got my result online and it says I am positive with COVID-19. However, I do not feel any symptoms. I am currently taking Vitamin C tablets.  Read Full »


Dr. S D Sinha

Family Physician, Infectious Diseases Specialist

Answer: Hello, Welcome to icliniq.com. It is quite likely that you do not have symptoms since it is about 80% who are asymptomatic. You want to be fully sure, get tested at another lab. The symptoms like fever, cough, throat pain, congestion, loss of taste and smell, breathlessness, diarrhea may appear be...  Read Full »

Can mild sore throat and diarrhea alone signify COVID-19 infection?

Query: Hello doctor, I am living abroad and we are under lockdown. We do not go out anywhere and under quarantine at home with stay at home orders in place for area I live in. Groceries are delivered, washed at door, no bags even brought in. House is constantly being cleaned. I have not been out for over ...  Read Full »


Dr. Rahul Ramakrishnan

General Practitioner, Family Physician, Preventive Medicine Physician, Internal Medicine Physician

Answer: Hi, Welcome to icliniq.com. You have mentioned a very detailed health history and i have gone through it. Basically, you need to know the ways to tackle COVID-19 when things are not available at your location. First keep it simple and eat healthy foods with fruits. Take vitamin C tablets. If you ...  Read Full »

How to improve a baby's immunity?

Query: Hi doctor, My daughter is almost 9 months now. She is gaining good weight and height. What should I include in her diet chart to boost immunity, height and make her complexion bright? Please provide a good dietary solution.  Read Full »


Dr. Sadaf Mustafa

General Medicine Physician, Internal Medicine Physician

Answer: Hello, Welcome to icliniq.com. Congratulations for having the little miracle. I guess she is breastfed. If that is correct, then she got plenty from her mom. Regarding the diet, the important point is to make sure that she gets all essential nutrients. Add diet rich in vitamin C, E and A, frui...  Read Full »

What are the health benefits of consuming lemon and water?

Query: Hi doctor, Can you explain whether consuming lemon with water in the morning and in the evening is beneficiary or not?  Read Full »


Dr. Vandana Andrews

Family Physician, General Practitioner, Internal Medicine Physician

Answer: Hi, Welcome to icliniq.com. Lemon contains vitamin C.  The favorable factors are it is an antioxidant; it delays aging and helps to boost the immunity. For further information consult a general practitioner online --> https://www.icliniq.com/ask-a-doctor-online/general-practitioner  Read Full »

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Disclaimer: All health Q&As published on this website are not intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek the advice from your physician or other qualified health-care providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website.