Melasma

A pelvic ultrasound is a diagnostic imaging test that uses sound waves to create real-time pictures of the organs located in the pelvic area — the region between the abdomen and the legs. The images, called sonograms, allow healthcare providers to evaluate internal structures without surgery or radiation. It is a safe, commonly available, and relatively quick procedure performed in imaging centers or medical clinics. Pelvic ultrasound helps visualize important organs such as the bladder, uterus, ovaries, fallopian tubes, vagina, prostate, and rectum. Because the images are produced in real time, the examination can also show movement and blood flow within the examined structures. Types of pelvic ultrasound Depending on the medical concern, different approaches may be used: • Abdominal ultrasound – performed externally over the lower abdomen. • Transvaginal ultrasound – performed with a small probe inserted into the vagina to examine reproductive organs more closely. • Rectal (transrectal) ultrasound – performed through the rectum; in some cases used to assess the prostate. • Pregnancy ultrasound – used to monitor fetal development in the uterus. The choice of method depends on the symptoms and the organ being evaluated. When is it recommended? A healthcare provider may suggest a pelvic ultrasound if a person experiences: • Pelvic or lower abdominal pain • Pain during urination or sexual intercourse • Difficulty becoming pregnant • Irregular menstrual bleeding or bleeding after menopause • Abdominal swelling • Urinary leakage The exam can assist in identifying various conditions affecting the bladder, reproductive organs, prostate, or surrounding structures. Additional uses and results Pelvic ultrasound may also guide certain procedures, such as collecting a small tissue sample (biopsy), or help confirm the placement of an intrauterine device (IUD). Benefits Pelvic ultrasound is widely used because it: • Produces detailed images • Is completed within a short time (often 15–60 minutes) • Does not use radiation This makes it a reliable and safe diagnostic tool for evaluating pelvic organs in both females and males.

Appendicitis is a condition in which the appendix becomes inflamed and swollen. The appendix is a small, finger-shaped pouch attached to the lower right part of the large intestine. Although it is not essential for survival, its inflammation can quickly become dangerous if not treated in time. Appendicitis usually occurs when the appendix becomes blocked by hardened stool, swollen lymphatic tissue or infection. Bacteria multiply inside the blocked appendix, causing swelling, reduced blood flow and tissue damage. If untreated, the appendix may rupture and spread infection into the abdominal cavity. For this reason, appendicitis is considered a medical emergency. It most commonly affects people between 10 and 30 years of age, but it can occur at any age. Signs and Symptoms Early recognition is very important. Typical symptoms include: • Pain that begins near the belly button • Pain that moves to the lower right abdomen • Increasing abdominal pain • Nausea and vomiting • Loss of appetite Other possible symptoms may include: • Fever • Abdominal tenderness • Pain that worsens with movement or coughing • Bloating • Constipation or, in some cases, diarrhea Children, elderly individuals and pregnant women may not have typical symptoms. If the appendix ruptures, severe abdominal pain, high fever and signs of widespread infection may develop. This requires immediate emergency care. Diagnosis A healthcare provider evaluates symptoms, performs a physical examination and may order tests such as: • Blood tests • Abdominal ultrasound • CT scan These help confirm appendicitis and rule out other conditions. Treatment Appendicitis requires urgent treatment. Antibiotics are given to treat and prevent infection. In very early and mild cases, antibiotics alone may temporarily improve symptoms, but recurrence is common. Surgery (appendectomy) is the standard and most reliable treatment. The appendix is usually removed within 24 hours of diagnosis to prevent rupture. Most surgeries are performed laparoscopically, allowing faster recovery. In complicated cases, open surgery may be necessary. The appendix is not a vital organ, and people live normal lives after its removal. Complications and Recovery If untreated, appendicitis may lead to rupture, abscess, peritonitis or sepsis. Early treatment greatly reduces these risks. Most patients recover completely, especially with early care. After uncomplicated surgery, many return home within 24 hours and fully recover within several weeks. Seek immediate medical attention if you experience persistent or worsening pain in the lower right abdomen, especially with fever, nausea or vomiting.

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.

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.