Dr.v.jayakrishna

i am an ardent and avid fan of quiz shows,like,kbc and our nagarjunas mek. On mtv

[The Hormuz Letter @HormuzLetter]

BREAKING: Iran declares "The time for negotiations is over, it's time for action. Unless the US meets Iran's demands, the Strait of Hormuz will remain closed indefinitely and no further talks will take place," per Iran's SNSC chief Rezaei to IRIB.

"I advise Trump: Don't waste time, just submit to our demands," he adds.

[X @Xking332]

Saudi is in massive danger.

Yemen is now bombing the hell out of multiple cities across Saudi.

Jeddah, Yanbu, Al Ula and Mushait are on fire.

This is one of the largest missile strikes Yemen has carried out so far.

32 civilians have been killed.

Residential homes and vehicles are also being bombed.

These are retaliatory strikes for the 64 airstrikes carried out yesterday by Saudi and the Saudi backed Yemeni government.

Fresh bombings on Taiz, Lahj, Al Jawf, Marib and Hodeidah have just begun.

The next 24 hours could be devastating for Saudi.

[Dr Sudhir Kumar MD DM @hyderabaddoctor]

Can an Apple watch detect signs or symptoms of heart attack while running?

❌No, an Apple Watch cannot detect signs or symptoms of an active heart attack (myocardial infarction), especially while running a marathon or half marathon.

An Apple Watch is limited in its diagnostic capabilities during intense physical exertion for several key reasons:
1. Single-Lead Limitation:
Diagnosing a heart attack requires a 12-lead electrocardiogram (ECG) to view electrical signals from multiple angles across the heart muscle. The ECG app on an Apple Watch operates as a single-lead ECG, which is not clinically capable of detecting ischemia or blocked coronary arteries.

2. Designed for Rhythms, Not Ischemia:
The optical sensors and ECG features are FDA-cleared primarily to detect arrhythmias (irregular rhythms such as Atrial Fibrillation) and monitor high or low heart rates.
Arrhythmias are electrical timing issues, whereas a heart attack is a structural/vascular blood flow blockage.

3. Motion Artifacts During Running:
High-motion environments like running a marathon create significant motion artifacts. The ECG app explicitly requires the wearer to sit completely still to capture an accurate reading.

4. Confounded Heart Rate Data:
During a marathon, a high heart rate is expected. The watch cannot distinguish whether a spiking or abnormal heart rate is caused by physical exertion, dehydration, cardiac strain, or an evolving ischemic event.

✅Key Symptoms to Watch For
Because wearables will not alert to a heart attack, endurance athletes must pay close attention to physical red flags rather than relying on wrist sensors:

1. Chest tightness, pressure, squeezing, or pain
2. Discomfort spreading to the jaw, neck, back, or arms
3. Unexplained shortness of breath out of proportion to exertion
4. Sudden dizziness, lightheadedness, cold sweats, or nausea

Dr Sudhir Kumar @hyderabaddoctor

[anand mahindra @anandmahindra]

Just landed in Bengaluru & saw this…

Well we did warn you that Season 4 of @GCLlive was going to have no shortage of excitement….
😁

[Dr.v.jayakrishna @Jayakrishna355V]

@MsMayaSharma Islands in the stream ,that is what we are. Song of our college days , Dolly parton Rest in peace

[MiddleEast Live @MeLive007]

⚡️🇮🇷 BREAKING: Iran’s Oil Minister announces the discovery of a major new gas field estimated to contain 7.5+ TRILLION cubic feet of natural gas.

The field is reportedly valued at around $165 BILLION. 🔥🛢️

[Dr.v.jayakrishna @Jayakrishna355V]

@bibhusit333 @BSNLCorporate BSNL shall improve its service further and its engineers shall explain the plan to its customers . I have a 1178 per month plan ,No one explained what ott benefits i get ,Pl look niti it ,dear Ravikumar sir

[Dr.v.jayakrishna @Jayakrishna355V]

@bsnl_tt Great , we wish alll A very happy independance day

[Dr.v.jayakrishna @Jayakrishna355V]

@bsnl_care Thanks a lot

[Dr.v.jayakrishna @Jayakrishna355V]

@bsnl_care Pl take good care of internet speed of 500013, fibre services

[Russia X 🇷🇺 @Rusia_HD]

🚨 BREAKING:

​US Treasury Secretary Scott Bessent's notepad during the cabinet meeting drew attention.

​Many social media users are trying to figure out what is exactly written on the note..

[Dr.v.jayakrishna @Jayakrishna355V]

@MsMayaSharma Extended summer, we can only hope for the best in the coming days ,

[Dr.v.jayakrishna @Jayakrishna355V]

@MsMayaSharma The melodious voice and sweet emotions she conveyed in her songs will remain as long as humanity . May her noble soul rest in peace 🙏🙏🙏

[Dr.v.jayakrishna @Jayakrishna355V]

@MsMayaSharma But . Age has it’s own impact . Though his passion and dexterity remains the same. Sinner and Alcaraj are dominating many a time when he plays them .

[Dr.v.jayakrishna @Jayakrishna355V]

@drgswander Self belief ,hardwork ,dedicated passion will always yield the desired results ,yes,sir

[Dr.v.jayakrishna @Jayakrishna355V]

@DrAmbrishMithal Sir, are there any significant side effects with prologed once in six months use of inj Denosimab in prescibed dose where it is indicated , pl clarify ,

[Dr.v.jayakrishna @Jayakrishna355V]

@DrAmbrishMithal A game of glorious uncertainties with some element of luck always ,

[Dr.v.jayakrishna @Jayakrishna355V]

@DrAmbrishMithal Extraordinary talent and smart cricket ,Divine gift ,yes,he is special ,hope this will continue at international level ,we wish him ,all the best

[Dr.v.jayakrishna @Jayakrishna355V]

@DrAmbrishMithal Pl do not miss the last 4 matches of the season , The best teams fight to emerge as winner of the season