Rubella

Rubella

Rubella
Rubella is a highly contagious viral illness that typically causes mild fever, a mild rash, and swollen lymph nodes. While most cases are not severe, if a pregnant woman contracts rubella early in her pregnancy, the virus can pass from her to the developing baby via the bloodstream, potentially leading to birth defects or even fetal death.

How is rubella spread?

Rubella is transmitted through direct contact with the nasal or throat secretions of an infected person. It can also spread by inhaling droplets released into the air when someone who is infected sneezes, coughs, or speaks.

What are the symptoms of rubella?

Rubella is usually a mild disease that may show few or no symptoms. When symptoms do appear, they can include a rash, mild fever, joint pain, headache, general discomfort, runny nose, sore throat, and red eyes. The lymph nodes located behind the ears and at the back of the neck may become swollen, leading to tenderness and/or pain. The rash, which can be itchy, begins on the face and spreads downward, typically lasting around three days. In up to half of all rubella cases, a rash is not present.

Rubella

How soon do symptoms appear?

The usual incubation period for rubella is 14 days; with a range of 12 to 23 days.


What are the complications of rubella?

Complications are more common in adult women, who may experience arthritis or joint pain, particularly in the fingers, wrists, and knees. These symptoms usually resolve within a month after the rash appears.
When rubella infects infants during the first trimester of pregnancy, up to 85 percent may develop birth defects and/or neurological issues (known as Congenital Rubella Syndrome, CRS).

What is the treatment for rubella?

There is no specific treatment available for rubella.

When and for how long can someone spread rubella?

Rubella can be transmitted from seven days before the rash appears until seven days after it develops.

Does a previous rubella infection provide immunity?

Yes. Immunity gained from a past rubella infection is typically lifelong.

What is the rubella vaccine?

The rubella vaccine is part of the combined measles, mumps, and rubella (MMR) vaccine. Women of childbearing age should have their immunity tested and receive the rubella vaccine if necessary.

10 Tips to Prevent Breast Cancer
11 February 2026
Breast cancer is influenced by many factors. Some—such as genetics, age, and family history—cannot be changed. However, research shows that healthy lifestyle choices combined with regular screenings can significantly lower risk and improve early detection. Although prevention cannot be guaranteed, proactive steps can reduce your chances of developing breast cancer and increase the likelihood of detecting it early, when treatment is most effective. 1. Maintain a healthy weight Excess weight, especially after menopause, increases risk because fat tissue produces estrogen. Maintain a stable, healthy weight through balanced nutrition and regular activity. 2. Stay physically active Exercise helps regulate hormones and control weight. Aim for 150 minutes of moderate activity or 75 minutes of vigorous exercise weekly, plus strength training twice a week. 3. Limit alcohol Alcohol increases breast cancer risk. If you drink, limit it to one drink per day—or avoid it entirely. 4. Choose a balanced diet There is no single “anti-cancer diet,” but eating fruits, vegetables, whole grains, legumes, and healthy fats supports overall health. Reduce processed meat, red meat, sugary drinks, and heavily processed foods. 5. Avoid smoking Smoking is linked to many cancers, including breast cancer. Quitting greatly benefits overall health. 6. Breastfeed if possible Breastfeeding may slightly reduce risk, especially when continued longer. 7. Use hormones carefully Hormone replacement therapy and some hormonal contraceptives may slightly increase risk. Always discuss options with your doctor and use the lowest effective dose for the shortest time. 8. Know your family history Understand cancer history on both sides of your family. 9. Take extra steps if high-risk High-risk individuals may need earlier screening, preventive medications, genetic counseling, or other preventive strategies. 10. Prioritize regular screening Healthy habits reduce risk—but screening saves lives. Early detection greatly improves outcomes. Screening may include: • Clinical breast exams • Mammography based on age and risk • Breast ultrasound, especially for dense breast tissue • MRI for high-risk individuals Ultrasound is safe, painless, and radiation-free, and can detect changes not always visible on mammograms. If you notice a lump, skin changes, nipple discharge, or breast shape changes, seek medical care promptly. Regular check-ups are not routine—they are protection.
Importance of Vitamin D for Infants
10 February 2026
The first year of life is a time of very rapid growth, and good nutrition is essential for healthy development. Vitamin D is one of the most important nutrients for infants, as it supports strong bones, teeth, and the immune system. Because babies cannot safely get enough vitamin D from sunlight or diet alone, supplementation is often necessary from birth. Vitamin D is sometimes called the “sunshine vitamin” because the body can produce it when skin is exposed to sunlight. Why do babies need vitamin D? Infants grow very quickly during their first 12 months, which increases their need for vitamin D. Without enough vitamin D, calcium cannot be absorbed properly, leading to weak or soft bones. Severe deficiency can cause rickets, a condition that may result in delayed growth, bone pain, and skeletal deformities. Vitamin D also plays an important role in supporting the immune system, helping babies fight infections and stay healthy. Why sunlight and diet are not enough Although sunlight is a natural source of vitamin D, babies have very sensitive skin and should not be exposed to direct sunlight, especially in early life. Breast milk, while the best source of nutrition for infants, usually does not contain enough vitamin D to meet daily needs. Solid foods introduced later are also low in vitamin D. For these reasons, health authorities recommend vitamin D supplementation for many infants. Which babies need vitamin D supplements? • All breastfed babies should receive a daily vitamin D supplement from birth. • Babies who receive both breast milk and small amounts of formula also need supplementation. • Formula-fed babies usually do not need extra vitamin D if they consume enough fortified infant formula. Babies at higher risk of deficiency Babies born to mothers with low vitamin D levels and infants with darker skin tones are more likely to have vitamin D deficiency, as darker skin produces less vitamin D from sunlight. In these cases, regular supplementation is especially important. How to give vitamin D Vitamin D supplements for babies are widely available as liquid drops. They can be given directly into the baby’s mouth using a dropper or oral syringe. Always choose a supplement suitable for infants, follow the instructions carefully, and do not exceed the recommended dose. In summary, vitamin D is essential for healthy growth, strong bones, and immune support in infants. Since babies cannot safely rely on sunlight or diet alone, providing a daily vitamin D supplement during the first year is a simple and effective way to support their long-term health.
Why is gastric ultrasound important before surgery?
06 February 2026
When someone undergoes surgery, one of the biggest hidden risks comes from the stomach. If food or liquid remains in the stomach during anesthesia, it can accidentally travel into the lungs—a dangerous situation known as aspiration. This can lead to serious complications such as breathing difficulties, lung inflammation, pneumonia, or, in severe cases, life-threatening outcomes.To reduce this risk, patients are usually asked to fast before surgery. While fasting rules work well for many people, they don’t always guarantee an empty stomach—especially for those with certain medical conditions. That’s where gastric ultrasound becomes a powerful and reassuring tool.What Is Gastric Ultrasound?Gastric ultrasound is a quick, painless, and non-invasive scan that allows doctors to see what’s inside your stomach in real time. It’s done right at the bedside and takes only a few minutes. Using sound waves, the ultrasound shows whether your stomach is empty or contains food or liquid—and even what kind.This information helps doctors make safer decisions about when and how to perform anesthesia, especially when the situation is unclear.How Gastric Ultrasound Helps Keep You SafeA gastric ultrasound allows healthcare providers to:• Check whether your stomach is empty or full• Identify solid food, thick liquids, or clear fluids• Estimate the amount of liquid in the stomach• Decide whether surgery can proceed safely or should be delayed• Choose the safest anesthesia and airway protection methodFor urgent surgeries, this information is especially valuable—it helps doctors reduce risks even when waiting isn’t an option.Is Gastric Ultrasound Safe?Yes—gastric ultrasound is extremely safe. It does not use radiation and has no known side effects. There are very few situations where it might not be suitable, such as severe abdominal injury or when a patient cannot safely lie on their side.In some cases, special techniques or temporary tubes may be used to empty the stomach and protect the lungs during anesthesia.Gastric ultrasound is a simple exam that can make a big difference in surgical safety. It provides clarity when fasting status is uncertain and helps doctors tailor care to your individual needs. Most importantly, it reduces the risk of serious complications and helps ensure that your procedure is as safe as possible.
What is bite correction?
02 February 2026
Bite correction is a dental and orthodontic treatment focused on improving how the upper and lower teeth fit together, a relationship known as occlusion. When the bite is properly aligned, the teeth, jaw muscles, and joints work together smoothly. When it is not, everyday actions such as chewing, speaking, or swallowing can become uncomfortable and inefficient.Many people believe orthodontic treatment is only about straight teeth, but bite alignment is just as important. A healthy bite protects your teeth from damage, supports jaw function, and contributes to overall oral and facial health.Understanding Bite Problems (Malocclusion)A misaligned bite, also called malocclusion, occurs when the upper and lower teeth do not align correctly when the mouth is closed. This condition may be caused by genetics, jaw development issues, missing teeth, injuries, or childhood habits.Common bite problems include:1. Overbite, Underbite, and CrossbiteAn overbite occurs when the upper teeth excessively overlap the lower teeth, while an underbite happens when the lower teeth extend past the upper teeth. A crossbite occurs when upper teeth sit inside the lower teeth instead of outside.2. Open Bite and CrowdingAn open bite means the teeth do not touch when biting down. Crowded or crooked teeth can also prevent proper alignment and lead to uneven pressure on teeth.3. General MisalignmentImproper spacing or positioning of teeth can affect chewing efficiency, oral hygiene, and jaw comfort.If left untreated, malocclusion may cause jaw pain, headaches, worn or damaged teeth, gum disease, and changes in facial appearance.Functional Benefits of Bite CorrectionBite correction improves how your mouth functions and helps prevent long-term oral problems.• Better chewing and clearer speechAligned teeth make eating more comfortable and can reduce speech difficulties.• Jaw pain and TMJ reliefCorrecting bite alignment reduces strain on jaw muscles and joints, easing tension, clicking, and discomfort.• Protection from tooth damageEvenly distributed bite pressure helps prevent enamel wear, chipping, and cracking.Proper alignment also makes brushing and flossing easier, lowering the risk of cavities and gum disease.Aesthetic and Confidence BenefitsBite correction doesn’t just improve function—it also enhances appearance. Proper alignment creates a more balanced smile, improves facial symmetry, and reduces crowding or gaps. Over time, untreated bite problems may contribute to premature facial aging or jawline changes.A healthy, aligned smile often leads to increased confidence, positively affecting both personal and professional life.Causes and Symptoms of a Bad BiteMalocclusion is often inherited, but it can also result from habits or medical conditions. Common causes include: thumb-sucking, prolonged pacifier use, jaw injuries, missing or impacted teeth, teeth grinding, tongue thrusting, mouth breathing, and poor oral hygiene. Symptoms may include: difficulty chewing, jaw pain or clicking, headaches, speech issues, frequent cheek or tongue biting, mouth breathing, and noticeable changes in facial appearance.Bite Correction Treatment OptionsTreatment depends on the severity of the problem and the patient’s age.1. Orthodontic TreatmentsTraditional braces and clear aligners gradually move teeth into proper alignment and are effective for mild to complex cases.2. Restorative ProceduresCrowns, bridges, implants, or tooth replacement can help restore bite balance when teeth are missing or damaged.3. Advanced or Supportive TreatmentsBite adjustment, jaw expanders, headgear, tooth extraction, or jaw surgery may be recommended in more severe cases.Treatment typically lasts between 12 months and two and a half years, with regular checkups to monitor progress.When Is Bite Correction Necessary?Not every mild bite issue requires treatment. However, if malocclusion affects eating, speaking, breathing, oral hygiene, or causes pain or tooth damage, professional care is important. Early treatment—especially in children—is often easier, but adults can benefit from bite correction at any age.Take the First Step Toward a Healthier SmileA misaligned bite can affect your comfort, confidence, and long-term oral health. Early diagnosis and timely treatment help prevent complications and improve quality of life.If you are concerned about your bite, the experienced dental team at Dalimed Medical Center is ready to help. We provide personalized bite correction solutions using modern techniques to restore function and enhance your smile. Don’t wait—schedule a consultation at Dalimed Medical Center and take an important step toward a healthier, more confident future.

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