1. Home
  2. Consult with a doctor
  3. Why do you blackout when you stand up

Why do you blackout when you stand up

From a few days i am facing this problem of sudden blackout. Many times when i stand up suddenly there is a complete blackout in front of my eyes for a few seconds. A few days ago i woke up midnight to go to the toilet. Suddenly i felt like vomiting and then there was a complete blackout and i collapsed in the bathroom, but regained conscious withi

...

2434 Views v

Hello, I went through your, Syncope refers to a sudden loss of consciousness often accompanied with collapse, more commonly known as a blackout or faint. Syncope is caused by a lack of blood or oxygen ...  Read More

Sir Recently when i got angry my anger shooted up ..i yelled and after few mins i got blackout ..i started feeling weak ..and sick ..at times when i get shout ..i get a pricking pain on my chest

141 Views v

Do you have excessive anger ? You need to get some tests done . ...  Read More

Didn't find the answer you are looking for?

Talk to experienced doctor online and get your health questions answered in just 5 minutes.

doctor profile image doctor profile image doctor profile image doctor profile image +168
Consult with a doctor
Online now

When I am studying for a while by sitting and then want to stand up , I am facing sudden blackout... yesterday I checked my pressure and it was 100/65...besides it l am also facing burning sensation under my feet, what can be the reason ?

240 Views v

You need proper consultation for detailed history. Then only can prescribe tests and treatment. For now avoid getting up suddenly or changing positions. Keep good hydration. ...  Read More

Actually, i am getting blackout sometimes. It started from last 6 months i guess. I remembered the last time i was chating with my friends over the phone and i heard my landline was ringing i supposed to pick the call but i didnt i got blank or numb i dont know. It rang for 2 times but i heard it only once after that i forget that it even rang. Whe

...

161 Views v

It's not normal it's due to stress I believe you should discuss your concerns in detail with a mental health professional to gain an insight about nature of problem and ways to overcome it through psy ...  Read More

My son is suffering from Headache from 20 days. 10 days before blackout and even today again blackout.

137 Views v

Hello, You can consult a physician or a psychiatrist or a Neurologist with the entire information about the headache of your son..like onset, severity, nature, precipitating and relieving factors, as ...  Read More

I have been having constant blackouts from few days. my hb is 12.9 which is ok.. i dont know why i am getting blackouts. what should i do? even sometimes my vision gets blurr

166 Views v

A cardialogist and a neurologist need to see you ...  Read More

Today i am getting blackouts and unconsciousness very frequently . I don't know why . Please tell me what to do is it something serious??

125 Views v

Yes need to rule out causes of syncope. Take online consultation for detailed history and further management. ...  Read More

Every time when I wake up and stand while lying down, for a moment, there is sudden pressure and dizziness, also blackout for 1-2 sec. I am worried as to why such symptoms are happening to me, i m petrified whether it is not something serious.

366 Views v

Kindly start charting your blood pressure You might be suffering from low bp ...  Read More

I have been having small 5-10 seconds blackout from last one year and frequency of these blackout increased from monthly to weekly

158 Views v

What are the triggers? Was ECG done? Associated symptoms?? ...  Read More

When I run fast I get blackouts and have breathing problems.. Is there a serious breating problem???

430 Views v

U must be having low stamina or cardiac and respiratory insufficiency. I would like to advise to go for proper check up . If everything is all right then only the treatment can be ad ...  Read More

I am getting leg pains both legs if I do walking or if I stand for long time or sit for long time,what would be reason and what would be the treatment for tht.

33 Views v

Pain in both legs after prolonged walking, standing or even sitting can occur due to muscle fatigue/deconditioning, vitamin D or other nutritional deficiencies, problems arising from the lower back, o ...  Read More

Iam diabetic with hba1c 7.2 and these days I am getting severe calf pain if I stand for sometime And while resting it goes away start if I stand for sometime whatvcausing calf pain pls respond

26 Views v

As per your history, it appears like you might be having 1) Neurological claudication or 2) Peripheral vascular disease I need to ask you further more questions like- Frequency, severity, Dorsalis ped ...  Read More

I have Heavy Back pain since last 2 days due to which I am unable to stand straight and I feel extreme pain in walking. I have taken Zerodol Sp and Rantac 150 but no improvement. Which medicine will be effective?

92 Views v

Tab.myospas D BD ...  Read More

Hi, My husband usually has mild tremors in his fingers when he is in a hurry or when he is tensed. Example: while getting ready to office. Very rarely he is getting severe tremors which makes the whole hand shiver or shake for few mins. During the same time vision is blacking out. I immediately gave sugar and he was normal in sometime. There was 3

...

53 Views v

It’s could be stress induced tremors Nothing to worry ...  Read More

I’ve had persistent BP around 95/60 for over 10 months with symptoms like dizziness, fatigue, sleepiness,heaviness in head and 4-5 times in this year fall due to few seconds blackout. All test done only vit D value is 19. Rest all test including thyroid, cbc, lft, kft, vit b12, iron, lipid profile are normal. Water and salt intake is also ap

...

116 Views v

Already answered. Add LAMONADE with pinches of salt 3 times. ...  Read More

Hi sir/mam, my sister's 3.5 months old boy baby having Laryngomalacia. His head is still not stand. Kindly i request you to tell me that at what month baby head will stand .

106 Views v

Greetings don't worry u can wait till ,4 month. ...  Read More

39 year old Pain in heels and cannot stand without pluffy slippers and sometimes pain in thighs Pls help

60 Views v

U could be suffering from plantar Fascitis ...  Read More

I had ligament injury in September its been months i am taking physio sessions but i am unable to stand for more than 10 min my feet and leg start paining as i stand and my thigh muscles get tight on walking i have taken laser, manual it releases etc but this pain in feet and heel pain side of arch keeps paining .i have taken medications for vitami

...

377 Views v

Hi, you will have to visit physiotherapy clinic nearby your area. Proper assessment has to be done to get a proper idea. Do you have swelling? Your gait pattern needs to be assessed to see which side ...  Read More

Sir/madam iam having right upper hip area pain and lower left back pain with left shoulder back pain It happening from today from when I wake up Please why it is happening like iam not able to sit properly it hurts and stand or walk like normal Is this nerve problem or other please help

50 Views v

According to your query and sign and know about the disease and cause and it's best Treatment as you have mentioned as above . Please take consultation for better evaluation and best Treatment as it ...  Read More

My grandmother fall down from bed 3 months back. Since then she was on bed rest due to pain in pelvic region. But now since she was on bed from 3 months she was not able to stand on her legs. She was diagnosed with typhoid 15 days back that is cured at present. But she has swelling in her legs and bed sores are there and skin is very thin and her t

...

107 Views v

Can help you, kindly consult and provide detailed history for proper diagnosis and further management ...  Read More

Hello sir and mam🙏 My daughter is only 14 months old. At first she crawling very actively But suddenly on Feb16 she start limping left leg during crawling.so we visited near by pediatrician he gave ibruprofe. And. Some calcium vitamin etc.After 1 month situation is getting worse So we visited then doc advised to do xray We did xray.after

...

71 Views v

Greetings kindly visit a pediatric orthopaedic doctor or other doctor ,it looks like some issue with the child. ...  Read More

Hi, I am looking for advice for my father who is feeling heavy head and eyes along with sudden blackout for few seconds in couple of times in a day. However, he has no medical history and no pain in any part of the body.

81 Views v

Needs treatment urgently ...  Read More

My mother aged 68 years unable to stand longer (say more than 20 seconds )without support, also can't be able to walk longer without any support and this is since last one year. MRI brain and spine both normal, vitamin b12, d also normal,bp & sugar also normal. No back pain as well. Also, upper limb is fully working normal. Just problem with lo

...

293 Views v

Hi Her lower limb muscle are weak So start physiotherapy and do take proper and regular treatment Definitely you will get result ...  Read More

Hi my baby is 5.5 month old. We are make him stand but he is not bearing his weight. Is it normal. Also he is not sitting independently. Plz guide.

58 Views v

Baby wil stand by 10-12 months..by now baby should sit with support. ...  Read More

I masterbate daily minimum 2 times and maximum 3 times from years and have good erection during that time but when I do physical sex my penis doesn't stand and also during penetration it will fall and doesn't stand again I am getting married what to do

371 Views v

You need to start treatment ...  Read More

My family does agriculture business, recently there are lots wheat seed bags(with Aluminium phosphide also called 'sulphas') placed in storage next to my room, although there vents are sealed but still fumes get a way to inter my room. After few days I noticed that while going outdoor or coming indoor my vision acts abnormal, which I have further e

...

30 Views v

Pl consult ophthalmologist with detailed history for further evaluation and treatment. ...  Read More

My eyes are problematic. Specs of 4 power. no change in power since 1.5 year. follicle problem was there in the past. sensitive eyes during night. whenever i see around, occassionally i feel like i will lose consciousness or like a blackout. which doctor should i see? Physician, Eye doctor or an Ent?

55 Views v

You should first consult a ophthalmologist, if he refer you to a neurologist then go for it. ...  Read More

I am Having a very high pulse rate when i stand from sitting or lying posture and i have measured the pulse using digital bp machine which says bp is alright but the pulse sometimes gets till175 which is creating a palpitation feeling in my chest . do i need to evaluate which tests are considered .

191 Views v

This needs proper history, examination and evaluation. Consult a cardiologist or a physician ...  Read More

My daughter soneera 3years old cannot sit or stand. We consulted many doctors.when she was 1month baby girl she faced a seizures

137 Views v

Needs consultation ...  Read More

I recently notice that after a long screen time my vision gets blackout for few seconds and then get back to normal. It usually happens after I put my device aside after a long usage. Is it normal and how to avoid it ?

360 Views v

While using digital devices, every 20 minutes, take a 20 second break and look at a distant object 20 feet away. Maintain right posture while using computer. Keep yourself hydrated. Blink more ofte ...  Read More

Related Topics:

What does ep stand for Blackout drunk symptoms What does pms stand for
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Get unlimited online consultations
Internet is not a doctor

Internet is not a doctor

Consult with real doctors online

  • Private consultation
  • 5-min response
  • Free follow-ups

The question asked on this page is a free question. You can ask a free health question by downloading the Practo app.

Recently Asked Questions

Dizziness and Blackout

 222 Views
I often go blackout for a fraction of second many times in a day. I feel as if there is delay in blood fl ... Read More

Dizziness and Blackout

 173 Views
Hello Dr. Since the last 2 years, I've been facing dizziness and blackout. Everytime I go out, and if the ... Read More

Blackout happened twice after basketball

 75 Views
Hi, I experienced blackouts twice just after playing basketball in last 2 months. Visions become blurry a ... Read More

Reason for eye blackout.

 118 Views
Last week, I got anxiety and chest pain . I've undergone ECG, Echo and TMT . Every test was normal. I am ... Read More

Sudden blackouts

 181 Views
Hi Doctor, I'd like to understand what kind of specialist I should be consulting for my Mother who has h ... Read More