Dandruff is a skin ailment that affects many people. On the scalp and in the hair, it causes white or grey skin flakes to form. If the flakes fall from your scalp to your shoulders, they are easily observed. It’s also possible that your scalp is dry and itching.
Dehydration occurs when your body loses more fluid than you take into your body.
Dementia is a very common disease. Dementia symptoms appear when the brain is injured. It can cause a progressive deterioration in one’s ability to understand and remember things.
Temperature | Headache | Pain | Muscle ache
Dengue fever is a virus spread by mosquitos. It’s found in various places around the globe. Dengue fever has no specific treatment or vaccination that is widely available. When visiting a location where the virus is present, it’s critical to prevent being bitten by mosquitoes.
A dental abscess is an accumulation of pus in your teeth or gums. As a result of a bacterial infection, it develops. A dental abscess can afflict anyone with teeth, including toddlers and adults.
Sneezing | Runny nose | Blocked nose | Itch
Dental hygiene is crucial. Problems with your teeth or gums can be painful and should be investigated. This page contains information on some of the most prevalent conditions that can cause dental difficulties, as well as how to keep your teeth and gums in the best possible condition.
Depression is a significant mood illness that is more than just being dissatisfied or fired up. It has the potential to be fatal. Most persons with depression can recover completely with the correct treatment and support. If you suspect you might be depressed, see your doctor.
Dermatomyositis is an uncommon condition that results in muscular inflammation and a rash on the skin. It’s one of a category of muscular illnesses that results in muscle swelling and inflammation. It differs from other muscle illnesses in that it also affects the skin. Both muscle and skin complaints are referred to as dermatomyositis.
Dyspraxia, commonly known as developmental co-ordination disorder (DCD), is a common disorder that affects movement and coordination. It has no effect on IQ, but it can make day-to-day life more challenging. If you have undiagnosed symptoms, visit a doctor.
Dehydration | Passing a lot of urine
Diabetes is a condition in which your blood glucose, often known as blood sugar, is abnormally high. Your main source of energy is blood glucose, which comes from the food you eat. Insulin, a hormone produced by the pancreas, aids glucose absorption into cells for use as energy. Your body may not produce enough or any insulin, or it may not use insulin effectively. Glucose remains in your circulation and does not reach your cells as a result.
Thirst | Passing a lot of urine | Peeing more
Diabetes insipidus is a rare disorder in which you create a lot of urine (pee) and are thirsty all of the time. Although it has nothing to do with diabetes (blood sugar), it does have some of the same indications and symptoms. If you are constantly thirsty, you should consult your doctor.
A diabetic foot ulcer is a slow-healing open wound or sore on the skin. Diabetic polyneuropathy patients frequently experience these symptoms. If you have numb feet, stepping on something sharp can easily cut your foot. An ulcer can also form if you acquire a blister as a result of ill-fitting shoes.
Passing a lot of urine | Dehydration | Weight loss | Nausea
A deficiency of insulin in the body causes diabetic ketoacidosis, a potentially life-threatening consequence of diabetes. If you believe you or your kid is suffering from this disease, you should get medical help as soon as possible.
Symptoms Include: Pain | Numbness | Tingling or burning feeling | Fatigue | Sensitivity to touch
Diabetes can cause diabetic neuropathy, which is a type of nerve injury. High blood sugar (glucose) levels can harm nerves all over the body. Nerves in the legs and feet are the most commonly affected by diabetic neuropathy.
Diabetic retinopathy is a consequence of diabetes that affects the back of the eye due to excessive blood sugar levels (retina). If left misdiagnosed and untreated, it might result in blindness. Everyone with diabetes over the age of 12 is invited to an annual eye examination.
Diarrhoea is when you have looser or more frequent stools (poo) than usual. Most people experience it from time to time, and it is usually nothing to be concerned about. However, until you get better, it can be unpleasant. This can take anywhere from a few days to a few weeks.
Adults, children, and babies are all susceptible to diarrhoea and vomiting. You can serve them together or separately. They’re frequently brought on by a stomach bug and will go away in a few days. If you’re worried about your or your child’s symptoms, look at the ‘when to seek medical treatment’ sections.
Difficulty speaking (dysarthria)
Dysarthria is a condition in which people have trouble speaking. It can be caused by brain damage or changes in the brain that occur as a result of certain nervous system diseases, or it might be caused by ageing. It has the potential to influence people of all ages. Call 911 if dysarthria occurs suddenly; it could be the result of a stroke.
Discoid eczema is a chronic skin disorder also known as nummular or discoid dermatitis. It causes circular or oval regions of itchy, reddish, inflamed, and cracked skin. If you suspect you have discoid eczema, talk to your pharmacist or doctor about a treatment plan.
A dislocated kneecap is a common injury that takes six weeks to recover from. When the leg is planted on the ground, such as during sports or dance, it is frequently triggered by a blow or a quick change in direction.
Symptoms Include: Pain | Reduced movement | Abnormal shaped joint
When your arm pops out of its socket, it is called a shoulder dislocation. It’s possible that the soft tissues around the shoulder are stretched or ripped. After it’s been reinstalled, it can take up to 16 weeks to heal. If you think you’ve dislocated your shoulder, go to the nearest emergency department.
Memory loss | Emotionally detached | Loss of identity | Fits
Dissociative disorders are a group of illnesses that can cause physical and mental distress. Some dissociative disorders are just temporary, sometimes as a result of a terrible life event, and they go away on their own after a few weeks or months. Others have the ability to last considerably longer.
The disorders diverticular illness and diverticulitis both affect the large intestine (colon). The large intestine is where digested food is processed to its final state.
Dizziness is a common symptom that isn’t always a sign of something dangerous, but it should still be checked out by a doctor. This page covers what to do if you’re dizzy for no apparent reason, as well as the most typical causes.
When you stare at one item yet see two pictures, this is known as double vision (diplopia). If you or your child has double vision or other vision difficulties, you should consult an optician or your doctor (see signs of vision problems below).
Dry eye syndrome is a very prevalent problem. When the eyes do not produce enough tears or the tears evaporate too soon, this occurs. The eyes get dry, red, swollen, and irritated as a result of this. If you experience any serious symptoms, consult your optometrist or doctor right away.
A dry mouth is almost never an indication of anything serious. There are certain things you can do to help yourself feel better (see the section on things to help ease a dry mouth). If these don’t work or you have other symptoms, you should consult a doctor.
Reduced movement | Pain | Nodules
When one or more fingers bend inwards towards your palm, this is known as Dupuytren’s contracture. There is no cure, however, if the condition is severe, your fingers can be straightened.
Reading difficulties | Communication difficulties
Dyslexia is a widespread learning disability that can make reading, writing, and spelling challenging. Dyslexia is a lifelong condition that can be difficult to manage on a daily basis. However, assistance is available to help persons with dyslexia improve their reading and writing skills and succeed in school and at work.
Cramps | Muscle spasm | Tremors
Dystonia is a term used to describe uncontrollable and sometimes painful muscle movements (spasms). Although it’s usually a lifelong issue, therapy can help alleviate the symptoms. If you suspect you might have dystonia, see your doctor. Although dystonia is rare, it’s wise to have your symptoms checked thoroughly (see symptoms section below).
Few sensations are more terrifying than not being able to breathe. Shortness of breath, often known as dyspnea, is characterised by a constriction in the chest, trouble breathing, breathlessness, or a feeling of suffocation.