Folate Health Lab Interpretation 2026 Update Patient-Friendly A low folate result is a clue, not a diagnosis. The pattern of your CBC, vitamin B12, medicines, alcohol intake and digestive symptoms usually points to the next useful test. 📖 ~11 minutes 📅 August 2, 2026 📝 Published: August 2, 2026 🩺 Medically Reviewed: August 2, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas Klein is a board-certified […]
Dr. Thomas Klein is a board-certified clinical hematologist serving as Chief Medical Officer at Kantesti AI. With over 15 years of experience in laboratory medicine and a strong interest in AI-supported interpretation of blood test results, he works to connect new technology with everyday clinical practice. His areas of interest include biomarker analysis, clinical decision support research and population-specific reference range optimization. As CMO, he contributes clinical input to the platform's internal benchmarking and provides clinical oversight for the medical quality of Kantesti's educational reports.
Thyroid Health Lab Interpretation 2026 Update Patient-Friendly A high free T4 result can reflect genuine thyroid hormone excess, but it can also arise from levothyroxine timing, biotin, heparin, illness, or a misleading assay. The TSH value, medication list, sample timing, and repeat-test method usually separate these possibilities. 📖 ~10-12 minutes 📅 August 2, 2026 📝 Published: August 2, 2026 🩺 Medically Reviewed: August 2, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief […]
Electrolyte Health Lab Interpretation 2026 Update Patient-Friendly Low magnesium is usually caused by renal losses from medicines, reduced intestinal absorption, prolonged diarrhea, or heavy alcohol use—not simply a low-magnesium diet. The pattern of potassium, calcium, kidney function, medicines, and stool symptoms usually points toward the source. 📖 ~11 minutes 📅 August 1, 2026 📝 Published: August 1, 2026 🩺 Medically Reviewed: August 1, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical […]
CBC Interpretation Lab Interpretation 2026 Update Patient-Friendly A low RBC count can be harmless when hemoglobin is normal, but breathlessness at rest, fainting, chest pain, or signs of bleeding need prompt medical assessment. The key is whether oxygen-carrying capacity has fallen—and why. 📖 ~11 minutes 📅 August 1, 2026 📝 Published: August 1, 2026 🩺 Medically Reviewed: August 1, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. […]
Mental Health Lab Interpretation 2026 Update Patient-Friendly A targeted blood test can identify medical contributors to abrupt mood change, but no laboratory panel can diagnose bipolar disorder, depression, trauma, or relationship stress. The useful question is not “which test proves my mood swings?” but “which reversible medical clues fit my pattern?” 📖 ~11 minutes 📅 August 1, 2026 📝 Published: August 1, 2026 🩺 Medically Reviewed: August 1, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author […]
Heart Symptoms Lab Interpretation 2026 Update Patient-Friendly A targeted blood test for heart palpitations can uncover reversible triggers, but it cannot diagnose the rhythm itself. Here is how clinicians pair laboratory results with ECG-based assessment. 📖 ~11 minutes 📅 August 1, 2026 📝 Published: August 1, 2026 🩺 Medically Reviewed: August 1, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas Klein is a board-certified clinical hematologist […]
Prostate Health Lab Interpretation 2026 Update Patient-Friendly A mildly raised PSA is common and does not diagnose cancer. The next decision depends on age, prior results, recent urinary symptoms, medicines, and whether the result persists on a carefully prepared repeat test. 📖 ~11 minutes 📅 August 1, 2026 📝 Published: August 1, 2026 🩺 Medically Reviewed: August 1, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas […]
Liver Health Lab Interpretation 2026 Update Patient-Friendly A mildly raised ALT is usually a follow-up issue, not an emergency. The useful question is whether the result is transient, persistent, or part of a liver-test pattern that changes the plan. 📖 ~11 minutes 📅 July 31, 2026 📝 Published: July 31, 2026 🩺 Medically Reviewed: July 31, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical Officer, Kantesti AI Dr. Thomas Klein is […]
Vitamin Health Lab Interpretation 2026 Update Patient-Friendly Vitamin B12 and folate deficiency can both cause fatigue and macrocytic anemia, but only B12 deficiency commonly injures nerves. The safest next step is to interpret the CBC, B12, folate, MMA and clinical history together before taking folate alone. 📖 ~11 minutes 📅 July 31, 2026 📝 Published: July 31, 2026 🩺 Medically Reviewed: July 31, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD Chief Medical […]
CBC Differential Lab Interpretation 2026 Update Patient-Friendly For most non-pregnant adults, an absolute neutrophil count (ANC) of 1.5-7.5 × 10⁹/L is typical, while neutrophils commonly make up 40-70% of white cells. Pregnancy, infancy, medicines, recent illness, and the total white-cell count can all change what a result means. 📖 ~11 minutes 📅 July 31, 2026 📝 Published: July 31, 2026 🩺 Medically Reviewed: July 31, 2026 ✅ Evidence-Based This guide was written under the leadership of Dr. Thomas Klein, MD in collaboration with the Kantesti AI Medical Advisory Board, including contributions from Prof. Dr. Hans Weber and medical review by Dr. Sarah Mitchell, MD, PhD. Lead Author Thomas Klein, MD […]