Complaints and Symptoms

Target complaints specifically – discover the causes with our tests.

Too many tests to choose from?

Our digital health advisor helps you find the right blood test for your symptoms or preventive care.

Which diseases can be detected in the blood?

Blood values can provide important indications of diseases. These include, for example, inflammations, infections, diabetes, lipid metabolism disorders, hormonal changes, or deficiencies such as iron or vitamin D deficiency.

Which blood tests can be done at home?

With Probatix, you can conveniently determine many relevant blood values at home. These include, among others, vitamin and mineral levels, cholesterol, metabolic markers such as HbA1c, as well as selected hormone levels.

The sample is taken via a finger prick, and the analysis is carried out by a certified specialist laboratory.

Can you test your own blood at home?

Yes, you can collect your blood sample at home yourself. With Probatix, this is done with a simple finger prick. You then send the collected sample to a certified specialist laboratory, where it is analyzed under strict quality standards.

Important: The evaluation does not take place at home, but in the laboratory. It is precisely there that the necessary equipment, controls, and medical standards are available to ensure precise and reliable results.

This way, you combine convenient home collection with the quality of professional laboratory diagnostics.

How do home blood test kits work?

A blood test kit from Probatix works simply: You choose your test, take the sample via finger prick, send it to the lab, and receive your results digitally.

The analysis is conducted in a certified specialist laboratory – clearly prepared and securely accessible.

What can be detected in a blood test?

A blood test can provide many important insights into your health status. These include, among others: Metabolic values such as blood sugar or HbA1c Cholesterol and cardiovascular risks Vitamin and mineral deficiencies Hormone levels Liver and kidney function Inflammation markers With targeted laboratory analyses from Probatix, relevant markers can be conveniently determined at home and evaluated in a certified specialist laboratory. You will receive the results digitally and clearly prepared.

How much does a complete blood test cost?

The costs depend on which values are being examined. A simple basic profile is usually cheaper than an extensive hormone or metabolic analysis. At Probatix, the prices depend on the chosen test profile. This way, you only pay for the values that are relevant to your inquiry – transparent and without unnecessary additional examinations.

Which blood values are elevated during a cold?

In the case of a cold or infection, certain inflammation markers can increase. Typical ones are: CRP (C-reactive protein) Leukocytes (white blood cells) possibly erythrocyte sedimentation rate (ESR) These values indicate an inflammatory reaction but are not specific to a particular disease. With an inflammation profile from Probatix, relevant markers can be checked – however, in case of severe symptoms, medical advice should always be sought.

Which blood values should be examined for depression?

Depression is complex and cannot be diagnosed solely through a blood value. However, certain laboratory values can be useful to rule out physical causes. These include: Thyroid value (TSH) Vitamin D Vitamin B12 Iron (Ferritin) possibly Cortisol With a suitable profile from Probatix, these values can be checked. The results can help to better classify possible physical factors and plan targeted further steps.

When is a blood test useful for unclear symptoms?

A blood test is particularly useful if symptoms persist for a long time, recur, or cannot be clearly explained. These include fatigue, exhaustion, fever, weight loss, abdominal pain, joint pain, muscle pain, palpitations, dizziness, susceptibility to infections, or noticeable skin changes. A blood test can help to better classify inflammation, deficiencies, organ values, thyroid, blood count, kidney values, liver values, or metabolic values. Many symptoms are nonspecific. Therefore, a complete blood count can be a good basis if you want to know which diseases can be detected in the complete blood count, which blood tests are useful, or what normal blood values mean. A blood value abbreviation, an overview of blood value abbreviations, or a laboratory values table can also help to better understand laboratory findings. However, it is important to note: A blood test does not show everything and does not replace a medical examination.

Which inflammation values can explain symptoms?

Inflammatory markers in the blood can provide indications of whether an infection, inflammation, or other stress is occurring in the body. Typical markers include CRP, ESR, leukocytes, and depending on the question, other laboratory values. In cases of symptoms such as fever, joint pain, muscle pain, abdominal pain, severe fatigue, or a feeling of illness, it may be useful to look at the inflammatory markers in the blood. An elevated ESR value or noticeable leukocytes can correspond to infections, inflammatory diseases, or other causes. At the same time, there are cases where symptoms exist even though the values appear normal. Therefore, many ask whether rheumatism is possible without inflammatory markers in the blood or whether rheumatism can show no inflammatory markers. Especially with symptoms of rheumatic diseases, joint pain, muscle pain in the legs, muscle inflammation, or the feeling "do I have rheumatism," blood values should always be considered together with symptoms and progression.

What do elevated or low leukocytes, thrombocytes, and erythrocytes mean?

Leukocytes are white blood cells and are part of the immune system. If leukocytes are too high, leukocytes in the blood are elevated, or leukocyte levels are increased, it may indicate infections, inflammations, stress reactions, or other causes. Symptoms such as fever, fatigue, or too many white blood cell symptoms should therefore not be considered in isolation. Conversely, low leukocytes can indicate a weakened immune response or other causes. Platelets and erythrocytes are also important. If platelets are too high, many ask what is advisable to do and whether coagulation, inflammation, or iron deficiency play a role. Coagulation values in the blood can also be relevant, for example, in cases of bleeding tendency, suspected thrombosis, or before surgeries. The ERY value, a low Hb value, a low hematocrit, or hemolysis symptoms can, in turn, indicate anemia, iron deficiency, blood loss, or other changes in the blood count.

Which blood values are important for fatigue, exhaustion, and lack of energy?

Fatigue can have many causes. Often, lack of sleep, stress, infections, iron deficiency, thyroid issues, vitamin deficiency, inflammation, or metabolic problems are behind it. If one feels permanently exhausted, values such as blood count, ferritin, iron, vitamin B12, vitamin D, TSH, fT3, fT4, CRP, blood sugar, and HbA1c can be useful. Particularly often, it is about iron deficiency, deficiency in fatigue, nutrient deficiency test, signs of iron deficiency, symptoms of too little iron, causes of low Hb levels, or the question of which values should be checked for fatigue. Thyroid issues can also be relevant: Hashimoto symptoms in women, hypothyroidism symptoms in men, what makes the thyroid sick, hereditary hypothyroidism, or YouTube hypothyroidism show how strongly fatigue, weight, mood, and metabolism can be connected with thyroid values.

Which organ values can explain abdominal pain, nausea, or digestive complaints?

In cases of complaints such as nausea and abdominal pain, feeling of fullness, diarrhea, constipation, or severe upper abdominal pain, the liver, gallbladder, pancreas, intestines, or stomach may be involved. A blood test can provide initial indications here, for example, about liver values, bilirubin, lipase, inflammation values, blood count, or electrolytes. For the gallbladder, gallstones blood values, gallbladder inflammation blood values, gallbladder blood values, bile duct obstruction blood values, elevated gallbladder blood values, gallstones diagnosis, gallbladder examination, enlarged gallbladder, which doctor for gallstones and gallbladder which doctor are important terms. For the pancreas, pancreatitis symptoms, the lipase value, and significantly elevated inflammation values may be relevant. Also, bilirubin value, alkaline phosphatase too high symptoms, high liver values, fatty liver causes, or poor liver values should always be evaluated in connection with complaints and other laboratory values.

Can intestinal complaints, irritable bowel syndrome, or intolerances be detected in the blood?

Intestinal complaints can have many causes. In the case of irritable bowel syndrome, blood values are often inconspicuous, while in inflammations, infections, deficiencies, or chronic inflammatory bowel diseases, laboratory values can provide clues. Complaints such as bloating, abdominal cramps, diarrhea, constipation, blood in the stool, or weight loss should therefore be more precisely classified. In chronic intestinal complaints, terms such as irritable bowel syndrome symptoms, blood values intestinal inflammation, Crohn's disease diagnostics, fructose intolerances, malabsorption syndromes, and celiac disease test are relevant. Parasites or infections can also trigger complaints, for example, if a worm in the stool is suspected. In children and adults, food allergies or intolerances can also play a role, such as infant cow's milk allergy or the question of which allergies can be detected in the blood.

Which values are important for heart problems, chest pain, or palpitations?

In case of heart complaints, it is important to distinguish whether it is an acute situation or a general examination. In case of severe chest pain, shortness of breath, pressure sensation, radiation to the arm or jaw, cold sweat, or circulatory problems, one should seek medical help immediately. A normal blood test at home or during a routine check is not sufficient in such cases. For clarification, heart values, inflammation values, thyroid values, electrolytes, kidney values, and blood lipids can be important. Complaints such as heart failure symptoms, atrial fibrillation causes, chest pain at night while lying down, heart palpitations during a cold, type of hypertension, high cholesterol levels, Lp(a) value, or problems with the cardiovascular system should be medically assessed. Potassium and sodium also play a role, as high potassium, too little sodium in the blood symptoms, or sodium deficiency symptoms can affect heart rhythm, circulation, and muscle function.

What symptoms may indicate kidney problems, bladder issues, or metabolic disorders?

Kidney values are important because the kidneys regulate fluid balance, blood pressure, electrolytes, and the excretion of metabolic products. If kidney values are elevated, poor kidney values, or noticeable creatinine and eGFR values are present, one should check for causes such as fluid deficiency, medications, high blood pressure, diabetes, or inflammation. Typical terms in this area include blood kidney values, elevated kidney values, poor kidney values, but also complaints such as burning but not when urinating, blood in urine, or suspicion of bladder problems. In metabolic issues, additional factors such as sugar diseases, symptoms of metabolic disorders, elevated calcium value symptoms, magnesium overdose joint pain, high potassium, or sodium deficiency symptoms may play a role. A blood test can help detect such changes early but should be supplemented by urine examination or further diagnostics in case of severe complaints.

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Complaints and Symptoms