Cold symptoms usually appear 1 to 3 days after infection with a common virus, such as rhinovirus, which is transmitted by inhaling airborne droplets of nasal secretions containing the virus, which are spread when an infected person sneezes, coughs or blows their nose, for example.
Symptoms 2022, December
Ointments for itchy skin, such as ointment with calamine, ointment with antihistamines or ointment with steroids, have substances with antiallergic, anti-inflammatory, soothing or skin protective action, which help to relieve the itching caused by various diseases, such as allergies, very dry skin, insect bites, sunburn, dermatitis, psoriasis, chickenpox or ringworm, for example.
Changes in the thyroid can cause several symptoms, which if not well interpreted can go unnoticed and the problem can continue to get worse. When the functioning of the thyroid is altered, this gland can be working in an exaggerated way, also known as hyperthyroidism, or it can be under functioning, which is also known as hypothyroidism.
Morning sickness is a very common symptom in the first few weeks of pregnancy, but it can also appear at many other stages of life, including in men, without signifying pregnancy. Most of the time, morning sickness outside of pregnancy occurs in people who can't sleep well or who haven't eaten for a long time, so it can be easily resolved.
Having the urge to urinate often can be a completely normal situation, especially if you have consumed a lot of fluids during the day. However, the frequent urge to urinate can also indicate a urinary tract infection, incontinence, and even diabetes, especially if it is accompanied by other symptoms.
In most cases, itchy feet are caused by dry skin, especially during winter. However, another very common cause is the overgrowth of fungus, also known as ringworm, which can be treated with antifungal ointments advised by a family doctor or dermatologist.
One of the main symptoms of pernicious anemia, caused by the lack of vitamin B12, is the sensation of being in the middle of a fog, being a sensation difficult to explain in which one feels lack of concentration and clarity in everything that is happening around.
Iron is a fundamental mineral for he alth, as it is essential for the formation of hemoglobin, which is one of the components of red blood cells responsible for transporting oxygen in the body, as well as being important for the proper functioning of the system immune system and metabolism.
Food poisoning is a condition that arises after the consumption of food contaminated by toxins, produced by fungi or bacteria, which is more common in food that has been poorly stored, expired or not were prepared following good hygiene practices.
The symptoms of diabetes can vary according to the type of disease, but in general the first signs and symptoms of diabetes are frequent tiredness, hunger, sudden weight loss, a lot of thirst, a lot of desire to go to the bathroom and darkening of folds, such as the armpit and neck, for example.
The main symptoms of diabetes are usually intense thirst and hunger, excessive urination and significant weight loss, and can manifest at any age. However, type 1 diabetes usually appears during childhood and adolescence, while type 2 diabetes is more related to overweight and poor diet, appearing mainly after the age of 40.
Ménière's syndrome is a rare disease that affects the inner ear, characterized by frequent episodes of vertigo, hearing loss and tinnitus, which can happen due to excessive accumulation of fluid inside the ear canals. In most cases, Ménière's syndrome affects only one ear, however it can affect both ears, and it can develop in people of all ages, although it is more common between the ages of 20 and 50.
Ear pain is a very common symptom, which can arise without any apparent cause or infection, and is often caused by prolonged exposure to cold or pressure inside the ear during a cold, for example. Since it is not always necessary to do specific treatment with antibiotics or any other type of medicine, there are some simple tips that can be done at home and that may be enough to relieve discomfort.
Symptoms of high blood pressure such as dizziness, blurred vision, headache or pain in the back of the neck usually only appear when the pressure increases very quickly, as happens in a situation of intense stress, after the use of some medication or use of some kind of drug.
Shortness of breath is characterized by the difficulty of air reaching the lungs, which can happen due to excessive physical activity, anxiety, nervousness, bronchitis or asthma, in addition to other more serious situations that should be investigated by the doctor.
Tachycardia is an increase in heart rate above 100 beats per minute, which causes the body to not pump enough oxygen-rich blood to the rest of the body, causing symptoms such as shortness of breath, dizziness, feeling of heart beating too fast and tiredness, for example.
Frequent dizziness is often associated with ear problems such as labyrinthitis or Menière's disease, but it can also be a sign of diabetes, anemia, or even heart problems. Other symptoms may also appear associated with dizziness, such as lack of balance, vertigo and the sensation that the head is always spinning.
A stuffy ear feeling is relatively common, especially when diving, flying in a plane or even driving up a mountain. In these situations, the sensation disappears after a few minutes and usually does not indicate an ear problem. However, when the clogged ear appears for no apparent reason or is accompanied by other symptoms such as pain, intense itching, dizziness or fever, it may indicate an infection or change in the structures of the ear.
Foamy urine is not necessarily a sign of he alth problems, it may be due to a stronger stream of urine, for example. In addition, it can also happen due to the presence of cleaning products in the toilet, which end up reacting with the urine and forming foam.
Light stools are a change that does not always indicate a disease, especially if there are no other symptoms. However, when this change is associated with other symptoms, it can indicate more serious he alth problems. The most appropriate medical terms to refer to this change are “faecal hypocholy”:
Cancer anywhere in the body can cause generic symptoms such as weight loss without being on a weight-loss diet or intense exercise, frequent tiredness and pain that does not go away. However, to reach the correct diagnosis it is necessary to do a series of tests to rule out other hypotheses.
Internal fever is the feeling that the person has that the body is very hot, despite the thermometer not showing an increase in temperature. In these cases, the person may have the same symptoms as in the case of a real fever, such as malaise, chills, headache, tiredness and cold sweat, but the thermometer remains at 36 to 37ºC, which is not indicative of fever.
Lung cancer symptoms usually only appear when the disease is at a more advanced stage, the main ones being: Dry and persistent cough; Difficulty breathing; Shortness of breath; Decreased appetite; Weight loss; Hoarseness; Back pain;
Wheezing, popularly known as wheezing, is characterized by a high-pitched sound, similar to a whistle, which occurs when a person breathes. This symptom occurs due to narrowing or inflammation of the airways, which can result from various conditions, such as allergies or respiratory tract infections, for example, the most common being asthma and Chronic Obstructive Pulmonary Disease (COPD).
Hypoxia is when the amount of oxygen transported to the body's cells is insufficient, causing symptoms such as headache, drowsiness, cold sweats, purplish fingers and mouth, and even fainting. Usually hypoxia is caused by heart problems or lung disease, but it can also arise from simpler conditions such as anemia or climbing to high altitudes.
Psychosomatic diseases, or somatic symptoms disorder, are conditions caused by emotional changes that cause physical symptoms such as pain, shortness of breath, racing heart, tremors or diarrhea, for example. Usually, symptoms that result from psychosomatic illnesses are not explained by any other illness or physical and/or organic alteration.
Winges can be characterized as lumps that can arise as a response of the immune system to infections and inflammation. A sore throat can appear after simple infections, such as flu, colds or sore throats, for example. However, the presence of a tongue on the neck can also be a sign of more serious problems, such as cancer, AIDS, tuberculosis or a tumor in the region where the tongue is found.
Dizziness is a symptom of some change in the body, which does not always indicate a serious disease or condition and which, in most cases, is caused by a situation known as labyrinthitis, but which can also indicate changes in balance, changes in heart function or medication side effect.
Neuropathic pain is a type of pain that results from damage to the nervous system, which can be caused by infections, such as herpes or diseases such as diabetes, for example, or result from a nervous system dysfunction. In addition, pain may be accompanied by swelling and sweating, changes in local blood flow, or tissue changes such as atrophy or osteoporosis.
Some heart diseases can be suspected through some signs and symptoms, such as shortness of breath, easy tiredness, palpitations, swelling in the ankles or chest pain, for example, it is recommended to go to the cardiologist if symptoms persist for several days, get worse over time, or come on very often.
To check for blood in the stool, it is important to be aware of some signs that may indicate bowel problems, such as: Red color of toilet water after having a bowel movement; Presence of blood on toilet paper; Red spots in stool; Very dark, pasty and smelly stools.
Abdominal pain is mainly caused by changes in the intestine, stomach, gallbladder, bladder or uterus. The place where the pain appears can indicate the organ that is having problems, such as, for example, pain that appears on the left side of the abdomen, in the upper part, can indicate a gastric ulcer, while the pain on the right side can indicate problems in the stomach.
Itchy skin occurs due to some kind of inflammatory reaction, either because of cosmetic products, such as makeup, or by eating some type of food, such as pepper, for example. Dry skin is also one of the reasons why a person feels itchy skin, in addition to being possible to identify areas of scaling, it is necessary to apply moisturizing cream after bathing to improve.
The allergic reaction can cause symptoms such as itchy or red skin, sneezing, coughing, and itchy nose, eyes, or throat. These symptoms usually appear when the person has an exaggerated immune system response to a substance such as dust mites, pollen, animal dander or certain types of food such as milk, shrimp or peanuts.
Red spots on the leg, when not accompanied by any other symptoms, are relatively common and can arise mainly from insect bites or even birthmarks. However, when the spots also appear on the whole body or there are symptoms such as pain, intense itching, fever or headache, it is important to go to the doctor, as it may be a sign of a more serious illness.
Usually, when a person says they have pain in the lung, it means that they have pain in the chest area, this is because the lung has almost no pain receptors. So, although sometimes the pain is related to problems in the lungs, this pain can also be caused by problems in other organs, or even be related to the muscles or joints.
Breast pain, scientifically known as mastalgia, is a relatively common symptom that affects about 70% of women, and which, in most cases, is caused by strong hormonal changes, such as those that occur in menstruation or menopause. However, pain can also be related to other more serious situations such as breast-feeding mastitis, presence of breast cysts, or even breast cancer.
Fever is a very common symptom that usually arises when there is some inflammation or infection in the body, and is therefore associated with almost all types of changes in he alth status, from the simplest situations, such as flu or tonsillitis, even the most serious ones such as lupus, HIV or cancer, for example.
Fever is a defense mechanism of the body, which makes the body temperature rise above 38ºC. It is for this reason that fever is so common when there is an infection in the body, be it the flu, tonsillitis or COVID-19, because at these temperatures, most microorganisms cannot survive or have greater difficulty multiplying, facilitating the immune system work.