Whose Advice Do You Trust? Inside Uganda’s Quiet Battle Over Health Information, From the Senga to the Smartphone

A look at the rise of social-media physicians like “Dr. Piriton UG,” and the harder questions their popularity has started to raise about credibility, oversight, and who gets to be a trusted voice on health in Uganda.

For generations, a great deal of intimate health and relationship advice in central Uganda passed through one particular figure: the senga, a paternal aunt traditionally tasked with counseling young women on marriage, sexuality, and household matters. The role is old, culturally specific, and in many communities still taken seriously. It has also, increasingly, become a target of criticism. A 2025 Daily Monitor feature ran under the headline “Many ssengas are feeding ladies with misinformation,” a blunt summary of a complaint now voiced by doctors, journalists, and younger Ugandan women alike: that some of the guidance passed down through this informal channel — on fertility, contraception, sexual health, and hygiene — is outdated, medically unfounded, or actively harmful.

That same article, notably, used the rise of a very different figure as its counterpoint and case study: James Kyagulanyi, the Makerere-trained physician known online as Dr. Piriton, whose TikTok, YouTube, and Facebook channels have made him arguably Uganda’s most visible source of free, public health information. The juxtaposition is pointed. One figure represents an old, informal authority now under suspicion. The other represents a new, informal authority that has grown explosively precisely by promising something more reliable. Whether it actually delivers that reliability, at scale, to an anonymous audience of millions, is the question this piece sets out to examine — and it is a harder question than the framing of “doctor versus aunty” makes it sound.

A Vacuum, Filled Quickly

The context that makes any of this possible is, by now, well documented. Uganda trains roughly 1,000 new doctors a year, according to estimates from the African Centre for Global Health and Social Transformation, against a population approaching 50 million. The country’s doctor-to-patient ratio is commonly put at around 1 to 25,000 — a small fraction of the World Health Organization’s recommended 1 to 1,000 — and its nurse-to-patient ratio at roughly 1 to 11,000. In large parts of the country, particularly outside Kampala, the nearest in-person source of reliable medical guidance can be a significant journey away, in time and money both.

Social media did not create that vacuum, but it has rushed to fill it, in Uganda as in much of the world. Where older generations relied on relatives, traditional advisors, or whichever neighbor happened to have trained as a nurse, a newer generation increasingly turns first to a phone. The format rewards confidence, brevity, and a recognizable face — which is precisely what figures like Dr. Piriton supply. He built his following, by his own account, after studying how doctors elsewhere had already mastered the format: an American family physician known for approachable explainers, a California dermatologist whose diagnostic clips went viral internationally, a British surgeon who specializes in myth-busting for a young audience. The lesson Kyagulanyi appears to have taken from all three is that medical trust online is manufactured through volume and personality as much as through credentials — and he applied it efficiently, branding himself after a well-known headache and allergy tablet rather than practicing under his own name.

The Verification Problem

Here is where the comparison to the senga becomes genuinely useful, rather than just a clever headline. Part of what makes the criticism of ssengas land is that the role carries no formal accountability: there is no licensing body for sengas, no register to check, no mechanism for revoking the title if the advice given turns out to be wrong. Critics argue that a similar accountability gap has simply moved onto a new platform.

Kyagulanyi’s defenders would object, correctly, that he is not a self-appointed cultural authority but a credentialed one: graduated from Makerere’s College of Health Sciences in 2023, by his own account interned at Mulago National Referral Hospital, and registered with the Uganda Medical and Dental Practitioners Council. That distinction matters, and it is the central claim on which his entire public identity rests. It is also a claim that, as far as published reporting shows, has been taken on trust from Kyagulanyi himself in every interview he has given, rather than independently confirmed against UMDPC’s public register by the outlets profiling him. That is not an accusation of dishonesty. It is an observation about how thin the verification layer is for a figure whose authority depends entirely on the public believing he has it — a thinness that, ironically, is exactly the structural problem critics raise about the sengas he is implicitly contrasted against.

It is also worth noting that Kyagulanyi has, in at least one instance, taken it upon himself to police that very boundary. In a widely shared video, his account accused an unidentified individual of falsely posing as a doctor at Mulago Hospital and charging patients for services that are supposed to be free there. The video racked up tens of thousands of likes. But the accusation was made on his own platform, against someone not clearly identified in the available footage, and — as far as can be determined — was not independently investigated or confirmed by the hospital, by UMDPC, or by any news organization. If credibility in this space is policed mainly by other influencers calling each other out, rather than by any formal regulatory process, then the system has effectively replaced one unaccountable authority with another, just with better production values.

What a Comment Box Cannot Diagnose

Set the credentialing question aside entirely, and a more basic clinical concern remains: a video reply, however well-intentioned, is not a consultation. It cannot take a blood pressure reading, order a test, or notice the small physical signs a clinician would catch simply by observing a patient in the room. Two people describing what sounds like the same headache in a TikTok comment section can be experiencing entirely different conditions, distinguishable only by questions and examinations that never happen in that format.

This is not a criticism unique to Uganda or to Kyagulanyi. Public health researchers studying the global “TikTok doctor” trend have repeatedly flagged the same structural issue: the format that makes health content shareable — short, confident, simplified — is in direct tension with the format that makes medical advice safe, which is usually longer, more conditional, and full of “it depends.” A doctor delivering content built for virality is, to some degree, always trading away nuance for reach. The more successful the account becomes, the stronger that trade-off gets, because algorithms reward the version of an answer that performs well, not necessarily the version that is most medically complete.

There is a related, less obvious risk: audiences trained to expect a free, fast, parasocial answer from a phone may grow less willing to pursue the slower, costlier path of an actual clinic visit — including in the minority of cases where that visit would have caught something a video reply never could. Proponents of online health content would counter, not unreasonably, that for many Ugandans the realistic alternative to a TikTok video is not a thorough clinic visit but no information at all. Both things can be true simultaneously: the content can be net-positive for population-level health literacy on plenty of topics, and still carry a meaningful failure mode for the specific individual whose symptoms didn’t fit the generic answer they received.

Topics That Used to Be Whispered

To Kyagulanyi’s credit, and to the credit of the wider genre he represents, some of what gets discussed openly on these channels — HIV transmission and testing, contraception, sexually transmitted infections, basic reproductive health — was, within living memory, rarely discussed in public Ugandan media at all, let alone with the directness that short-form video allows. Sections of his content address exactly these subjects, often the same ones that critics say sengas have historically handled badly or evasively. On topics weighed down by stigma, a confident, recurring, free voice willing to say the words “HIV” and “condom” without euphemism is doing something that more cautious institutional health communication in Uganda has often struggled to do at comparable scale.

That is a real public good, and it should not be waved away by the structural criticisms above. The honest summary is not “online doctors are good” or “online doctors are bad,” but something less satisfying: the same mechanics that let Dr. Piriton break taboos efficiently — confidence, brevity, an algorithm that rewards punchy answers — are the mechanics that make individualized error more likely and harder to catch. Both effects are real, they pull in opposite directions, and no one currently tracking follower counts is positioned to say which effect dominates in aggregate.

A Regulatory Gap Nobody Has Closed

What ties the senga debate and the Dr. Piriton phenomenon together, ultimately, is not a story about Uganda’s traditions versus its technology. It is a story about an accountability gap that has simply migrated from one informal authority to another, without anyone building the verification infrastructure to follow it. UMDPC licenses individual doctors to practice medicine; nothing in published reporting suggests it has developed specific rules for what a licensed doctor may promise in a public social media reply to an anonymous stranger, as opposed to a private consultation in a clinic. Platforms like TikTok and Facebook, for their part, are built to reward engagement, not clinical accuracy, and have shown little appetite anywhere in the world for adjudicating medical correctness at the scale their health-content creators now operate.

Until one of those institutions moves — until a regulator defines what “free online consultation” can responsibly mean, or a platform builds real verification for medical claims, or both — the credibility of figures like Dr. Piriton will keep resting almost entirely on the same thing the senga’s credibility always rested on: reputation, word of mouth, and the public’s willingness to take a confident voice at its word. Uganda has simply traded one unlicensed gatekeeper of intimate health advice for another that happens to wear a stethoscope in its profile picture. Whether that trade is a net improvement is likely true in some cases and false in others — which is precisely the kind of nuance that neither a viral video nor a generations-old family role was ever built to handle well.