Circulation Problem

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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.

Why am I feeling dizzy and extremely hot?

Query: Hello doctor, The following event has happened twice. I start feeling dizzy and extremely hot. I can feel my body heat through my shirt. I feel nauseated and was about to faint. Oddly, today, when I went to the kitchen to check my food in the microwave, I opened the fridge instead. When I tried to c...  Read Full »


Dr. Tim Evans

Family Physician, General Practitioner, General Surgeon

Answer: Hi, Welcome to icliniq.com. I think the main thing to consider is whether this is something significant related to any cardiac or circulatory problems or whether this is something relatively minor. I would certainly suggest you visit your GP or family doctor. You will need to undergo an ECG (elec...  Read Full »

What factors affect pulse oximeter reading?

Query: Hi there, We have just recently bought an oximeter and it’s reading very well for four people in our household. However with my Dad, it struggles to read his recordings. He also has a very up and down heart rate, varying from normal to really low. However, his blood pressure readings are fine. ...  Read Full »


Dr. Lalit Bansal

General Surgeon

Answer: hello I will help you regarding this oximeter is working well when the flow rate in periphery is very good. so in normal people it recorded the pulse and oxygen saturation very well but in some people when flow to the fingers and toes is not good than it will not work it is common in chronic smoker ...  Read Full »

Why do my gums change its color from pink to dark with white spots after open bite surgery?

Query: Hi doctor, I have a question about my gums. I had a jaw surgery for an open bite a few years ago and the gums were all pink and normal looking a few months ago. Now they have a lot of white on the upper gums with the area slightly above the gum line being the non-whitened and discolored part. I...  Read Full »


Dr. Naveen Thomas

Dentist, Endodontist, Pedodontist, Periodontist

Answer: Hello, Welcome to icliniq.com. The gums looked blanched or whitish due to lesser blood circulation and less inflammation than before. There is no need to worry as it occurs as the gums are completely healed and also could happen due to decreased blood pressure and complete healing of inflammation...  Read Full »

Why are my hands and feet cold and sweaty always?

Query: Hello doctor, I am a 30 year old male, who weighs 200 lbs and 6 feet tall. I have been looking for my symptoms after watching a TV show. I know some things are not right with me, and I have been curious to find the cause. It could be one or more problems. Here is what is going on. I have cold hand ...  Read Full »


Dr. Hitesh Kumar

Neurologist

Answer: Hello, Welcome to icliniq.com. Cold and sweaty hands and feet can happen in heart failure, anxiety, hyperthyroidism and shock. Numb feet, which are painful while walking can be due to neuropathy, nerve root compression at lumbosacral spine, or arterial occlusion in legs. The half closed eyelids ...  Read Full »

My mom has been suffering from head spinning. Why?

Query: Hi doctor, My mom is suffering from sciatica pain. She is 45 years old. Her doctor suggested complete bed rest for two months. It has been a month for now. She is facing trouble to take breath properly (night times). She is having head spinning and a sensation of falling from bed. She is having hi...  Read Full »


Dr. Sreejith Mg

General Medicine Physician, Internal Medicine Physician, Diabetologist

Answer: Hi, Welcome to icliniq.com. The possibilities for her head spinning are as follows. Probably, your mom is suffering from benign paroxysmal positional vertigo (BPPV). It can be controlled by a tablet like Vertin16 mg (Betahistine) or Stugeron (Cinnarizine) at bedtime or twice daily. The second po...  Read Full »

My fingertips are extremely painful. What to do?

Query: Hi doctor, My fingertips feel like there are broken glasses in them, and it is getting worse. When I lay down, it is extremely painful, and if the weather is cold, it becomes unbearable. I work in construction, so this makes it impossible to work.  Read Full »


Dr. Muhammad M. Hanif Md.

Cardiologist, Criticalcare Physician, General Medicine Physician, Internal Medicine Physician

Answer: Hi, Welcome to icliniq.com. I can understand how worrisome this situation is for you. It seems the blood vessels in your fingertips are not working well. Due to lack of blood supply, it is painful. Small nerve endings in fingertips may also get involved, making it worse. Please consult your primary...  Read Full »

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Disclaimer: All health Q&As published on this website is 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.