Symptoms of dryness may be the result of many factors e.g. dry climate, dehydration or some disease like Sjogren's syndrome. In order to identify a specific cause of the problem, you have to see a doctor. For skin conditions like dry skin, a dermatologist can prescribe the correct moisturizer, yet for the eyes, an ophthalmologist can suggest eye drops. Self-medication is hazardous and should be totally avoided.

It requires urgent medical intervention through visiting a cardiologist so as to find out any heart problems and other underlying medical conditions.

If you have consumed poison and is experiencing vomiting, it is imperative to go to the hospital for treatment as soon as possible. Make sure not to explore the problem yourself because it is life-threatening and thereby treatment delay can worsen the health condition.

If you have any trouble with your kidneys, please see a nephrologist to get the proper help as soon as you can. Causes of kidney diseases can be diverse and, for example, involve elevated blood pressure, diabetes, or congenital inherited conditions.

Rapid weight loss can be as a trigger of a certain medical condition and this has to be attended to immediately. It can be caused by diabetes, Hashimoto's disease, or some other problems. You can have a consultaation with endocrinologist to detect the cause and manage the condition.

I suggest you don't stop prednisolone abruptly. It is necessary to finish the whole set of drugs in accordance with your doctor's prescription. If you have any side effects or drug interactions you should talk to your doctor. They can assess the unique requirements of your case and alter the treatment plan for you.

If you have difficulties in falling asleep or staying asleep, the problem probably lies in insomnia. It is advisable that you see a doctor for a proper diagnosis and to explore available treatment alternatives. The insomnia could arise from a diverse set of causes such as stress, anxiety and underlying medical conditions

You might have a disease called cold urticaria, that can result in itching, and the development of hives when the skin comes into contact with cold temperatures. Please schedule an appointment with a dermatologist for definitive diagnosis and treatment. During this time, try to keep far from harsh temperature fluctuations and make sure your skin is covered in low temperatures.

You should first take your son to a paediatrician whose diagnosis might be more accurate and efficient because your son also suffers from asthma. Besides, the pediatrician can refer a pulmonologist in you have to. The patient shouldn't take drugs on his own, but should only use medications prescribed by a doctor.

I would suggest neither of the medicines to be taken without a doctor's consultation. Fever of 103-104°F accompanied with the headache and vomiting is a sign of a severe infection. It is significant to consult a pediatrician as a matter of priority in the diagnosis and treatment of the condition.

It is not suggested to give ibuprofen and endacof to a child aged 5 without an opinion of pediatrician. These medications might come with their side effects 

You should visit your doctor without a delay if you have been scratched by a cat

Considering your symptoms of headaches and pain at the nape of the neck, it is suggested that you consult a physician. These symptoms can be attributed to the various factors like tension headache, cervical spondylosis, or may be migraine. It would be crucial to get a proper diagnosis and a treatment plan designed by a specialist.

Of course, one might be able to achieve this goal. But, it takes absolute dedication, persistence, and encouragement from your loved ones. These could include the use of nicotine patches, counseling and medications. A visit to a specialist of addiction medicine is recommended in order to get medical advice on the treatment process.

In case you have had one ear blocked for the last 6 hours, it could be a sign of the earwax accumulation, sinusitis or some water in the inner ear. You should consult an ENT specialist for a detailed examination of your ear, determining the root of the obstruction. Please avoid any attempt of cleaning the ear yourself as this may possibly result in further damage.